Power Amplifier
Power Amplifier
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| Marshall Guitar Amplifier MG15DFX | |
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$48.00 Time Remaining: 31m Buy It Now for only: $65.00 Buy It Now | Bid now | Add to watch list |
| Dual 450 Watt Amp 2 Channel Power Wire Included Amplifier Car Stereo | |
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$20.00 Time Remaining: 34m Buy It Now for only: $40.00 Buy It Now | Bid now | Add to watch list |
| Carvin DCM200L ULTRA LIGHT LINEAR 200W POWER AMP AMPLIFIER PA NEW | |
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$239.00 Time Remaining: 39m Buy It Now for only: $239.00 Buy It Now | Add to watch list |
| RCA 245 TUBE AMPLIFIER | |
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$150.00 Time Remaining: 40m Buy It Now for only: $150.00 Buy It Now | Add to watch list |
| QSC GX3 GX 3 Professional Power Amplifier 2 ch dealer | |
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$299.00 Time Remaining: 43m Buy It Now for only: $299.00 Buy It Now | Add to watch list |
| BOP20 20m488B High Power Operational Amplifier Kepco 400 Watts 20 V 20A Used | |
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$1,150.00 Time Remaining: 44m Buy It Now for only: $1,150.00 Buy It Now | Add to watch list |
| L4732 Stereo 50W Audio Power Amplifier Chips | |
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$25.00 Time Remaining: 49m Buy It Now for only: $30.00 Buy It Now | Bid now | Add to watch list |
| L4733 3 Channel 30W Audio Power Amplifier with Mute chips | |
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$25.00 Time Remaining: 49m Buy It Now for only: $30.00 Buy It Now | Bid now | Add to watch list |
| Bogen TPU 250 250 Watt Telephone Paging Amplifier Good Used Condition | |
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$200.00 (1 Bid) Time Remaining: 49m |
| 2 Mono Eico Hf 22 Chicago Transformer Stereo Serviced Mullard Amplifier 6l6 HF35 | |
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$1,088.88 Time Remaining: 51m Buy It Now for only: $1,088.88 Buy It Now | Add to watch list |
| Rouland 1410 Mixer Amplifier 100 Watt | |
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$89.95 Time Remaining: 52m Buy It Now for only: $89.95 Buy It Now | Add to watch list |
| Russound CA 64i 12 Channel Amplifier | |
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$355.00 (17 Bids) Time Remaining: 54m Buy It Now for only: $1,100.00 Buy It Now | Bid now | Add to watch list |
| WESTINGHOUSE TRINISTAT POWER AMPLIFIER | |
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$1,500.00 Time Remaining: 54m Buy It Now for only: $1,500.00 Buy It Now | Add to watch list |
| Power Acoustik BAMF1600 4 Car Amplifier NEW | |
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$129.00 Time Remaining: 55m Buy It Now for only: $129.00 Buy It Now | Add to watch list |
| Brand New 2200 Watt Professional DJ Power Amplifier | |
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$219.99 Time Remaining: 57m Buy It Now for only: $219.99 Buy It Now | Add to watch list |
| Crown Power Base 3 Amplifier Used | |
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$279.99 Time Remaining: 1h 1m |
| Studiomaster C180 Active Crossover Unit Used | |
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$37.88 (2 Bids) Time Remaining: 1h 2m |
| Russound D250LS Two Channel Amplifier 50 Watts | |
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$215.00 Time Remaining: 1h 5m Buy It Now for only: $240.00 Buy It Now | Bid now | Add to watch list |
| POWERSOFT K20 DIGAM 100 MINT CONDITION | |
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$5,299.00 Time Remaining: 1h 5m |
| POWERSOFT Q4004 AMP DIGAM 100 MINT CONDITION | |
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$2,699.00 Time Remaining: 1h 5m |
| Russound KT1C5 Controller Amp Kit with 6 MDK C5 Keypads MCA C5 | |
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$2,400.00 Time Remaining: 1h 6m Buy It Now for only: $2,800.00 Buy It Now | Bid now | Add to watch list |
| SPAUN NVF 5522 SR Remote Power Amplifier NVF5522SR | |
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$24.00 Time Remaining: 1h 7m Buy It Now for only: $24.00 Buy It Now | Add to watch list |
| MTX AUDIO TE602 CLASS AB 1200W MAX 2 CHANNEL MOSFET SUB WOOFER POWER AMPLIFIER | |
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$327.15 Time Remaining: 1h 9m Buy It Now for only: $327.15 Buy It Now | Add to watch list |
| Sansui BA 3000 Amplifier | |
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$1,700.00 Time Remaining: 1h 10m Buy It Now for only: $2,500.00 Buy It Now | Bid now | Add to watch list |
| MACKIE PROFX12 PRO AUDIO DJ 12CH EFFECTS PA MIXER GEMINI XGA 4000 AMPLIFIER AMP | |
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$467.99 Time Remaining: 1h 10m Buy It Now for only: $467.99 Buy It Now | Add to watch list |
| QSC PLX1104 Professional Power Amplifiers NEW | |
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$689.00 Time Remaining: 1h 11m Buy It Now for only: $689.00 Buy It Now | Add to watch list |
| MACKIE C300z PRO DJ 600W 12 SPEAKERS STANDS AMERICAN AUDIO VLP 1500 AMPLIFIER | |
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$1,207.99 Time Remaining: 1h 11m Buy It Now for only: $1,207.99 Buy It Now | Add to watch list |
| MACKIE 402 VLZ3 COMPACT PRO DJ PA 4CH MIXER AMERICAN AUDIO VLP 1500 AMPLIFIER | |
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$372.99 Time Remaining: 1h 12m Buy It Now for only: $372.99 Buy It Now | Add to watch list |
| MACKIE PROFX8 PRO AUDIO DJ 8CH EFFECTS USB MIXER GEMINI XGA 2000 AMPLIFIER AMP | |
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$372.99 Time Remaining: 1h 12m Buy It Now for only: $372.99 Buy It Now | Add to watch list |
| MACKIE 1602 VLZ3 COMPACT PRO AUDIO DJ PA 16CH MIXER GEMINI XGA 2000 AMPLIFIER | |
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$744.99 Time Remaining: 1h 13m Buy It Now for only: $744.99 Buy It Now | Add to watch list |
| MACKIE PROFX8 PRO DJ 8CH EFFECTS USB MIXER AMERICAN AUDIO VLP 1500 AMPLIFIER | |
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$494.99 Time Remaining: 1h 13m Buy It Now for only: $494.99 Buy It Now | Add to watch list |
| Extron MPA 152 Stereo Amplifier 15 Watts Per Channel | |
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$48.00 (5 Bids) Time Remaining: 1h 13m |
| Alpine MRV T320 Car Power Amplifier 2 1 Channel Bridgeable Excellent Condition | |
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$69.99 (1 Bid) Time Remaining: 1h 16m |
| New Car Amp 3000W 2 Channel High Power Mosfet Amplifier | |
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$118.72 Time Remaining: 1h 16m Buy It Now for only: $118.72 Buy It Now | Add to watch list |
| MACKIE C200 PRO DJ 500W 10 SPEAKERS STANDS AMERICAN AUDIO VLP 1500 AMPLIFIER | |
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$877.99 Time Remaining: 1h 16m Buy It Now for only: $877.99 Buy It Now | Add to watch list |
| MACKIE 402 VLZ3 COMPACT PRO AUDIO DJ PA 4CH MIXER GEMINI XGA 2000 AMPLIFIER | |
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$242.99 Time Remaining: 1h 16m Buy It Now for only: $242.99 Buy It Now | Add to watch list |
| Conn Organ Amps Pair Mono Block 2 7027A 2 7868 7199 12AX7 | |
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$35.00 (6 Bids) Time Remaining: 1h 17m |
| TOA A 506A 500 Series Amplifier 5 Input 60 Watt Output | |
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$184.99 Time Remaining: 1h 21m Buy It Now for only: $184.99 Buy It Now | Add to watch list |
| Alpine 3526 4 3 2 Channel Power Amplifier w Duo B Circu | |
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$69.99 Time Remaining: 1h 21m Buy It Now for only: $100.00 Buy It Now | Bid now | Add to watch list |
| 10 GAUGE AWG WIRE GROUNDPOWER 50 FT BLACK AMPLIFIER CB | |
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$19.90 Time Remaining: 1h 22m Buy It Now for only: $19.90 Buy It Now | Add to watch list |
| NEW 4200 WATTS 2 CHANNEL HIGH POWER MOSFET AMPLIFIER | |
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$244.99 Time Remaining: 1h 22m Buy It Now for only: $244.99 Buy It Now | Add to watch list |
| MACKIE ONYX 1220I PRO AUDIO DJ 12CH FIREWIRE MIXER GEMINI XGA 2000 SPEAKER AMP | |
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$726.99 Time Remaining: 1h 23m Buy It Now for only: $726.99 Buy It Now | Add to watch list |
| Altec Lansing 1593B Vintage Power Amp Line Matching transformer 15095 | |
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$25.00 Time Remaining: 1h 24m |
| Carver M 500 2 channel amp Stereo Amp 2 channel 200 wpc | |
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$204.52 (16 Bids) Time Remaining: 1h 26m |
| BREL KJAER WQ1105 POWER AMPLIFIER WQ 1105 BRUEL | |
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$679.95 Time Remaining: 1h 29m Buy It Now for only: $679.95 Buy It Now | Add to watch list |
| Now Hear This NHT SA 2 Amplifier w ASW8 Bass optimizer and manual | |
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$66.00 (5 Bids) Time Remaining: 1h 30m |
| PRECISION POWER PC10001 1000W Monoblock Amp Power Class D Car Amplifier | |
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$319.99 Time Remaining: 1h 34m Buy It Now for only: $319.99 Buy It Now | Add to watch list |
| 10 GAUGE WIRE AWG 20 FT POWERGROUND AMPLIFIER BLUE | |
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$12.30 Time Remaining: 1h 34m Buy It Now for only: $12.30 Buy It Now | Add to watch list |
| NEW NADY SPA 850 850 WATT POWER AMPLIFIER | |
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$268.74 Time Remaining: 1h 35m Buy It Now for only: $268.74 Buy It Now | Add to watch list |
| STK403 130 2 channel AF Power Amplifiers BY SANYO | |
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$12.95 Time Remaining: 1h 36m Buy It Now for only: $12.95 Buy It Now | Add to watch list |
| 10 GAUGE RED WIRE 20 FT NEW POWERGROUND AWG AMPLIFIER | |
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$12.30 Time Remaining: 1h 37m Buy It Now for only: $12.30 Buy It Now | Add to watch list |
| db Link PK0RZ 0 Gauge Power Series Complete Car Audio Amplifier Amp Kit | |
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$49.99 Time Remaining: 1h 39m Buy It Now for only: $49.99 Buy It Now | Add to watch list |
| MACKIE 1604 VLZ3 COMPACT PRO AUDIO DJ PA 16CH MIXER GEMINI XGA 4000 AMPLIFIER | |
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$999.99 Time Remaining: 1h 40m Buy It Now for only: $999.99 Buy It Now | Add to watch list |
| MJL21193 Audio Power Amp transistor 200W 16A PNP x2 | |
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$7.30 Time Remaining: 1h 41m Buy It Now for only: $7.30 Buy It Now | Add to watch list |
| 10 GAUGE WIRE GROUNDPOWER 20 FT BRAND BLACK AMPLIFIER | |
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$12.30 Time Remaining: 1h 41m Buy It Now for only: $12.30 Buy It Now | Add to watch list |
| CONN STEREO TUBE AMP WITH EXTRA TUBES | |
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$99.99 Time Remaining: 1h 41m Buy It Now for only: $139.99 Buy It Now | Bid now | Add to watch list |
| MACKIE 1602 VLZ3 COMPACT PRO DJ PA 16CH MIXER AMERICAN AUDIO VLP 1500 AMPLIFIER | |
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$850.99 Time Remaining: 1h 42m Buy It Now for only: $850.99 Buy It Now | Add to watch list |
| MACKIE ONYX 1220I PRO DJ 12CH FIREWIRE MIXER AMERICAN AUDIO VLP 1500 SPEAKER AMP | |
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$827.99 Time Remaining: 1h 42m Buy It Now for only: $827.99 Buy It Now | Add to watch list |
| 10 GAUGE AWG WIRE 20 FT POWER 5 FT GROUND AMPLIFIER CB | |
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$13.73 Time Remaining: 1h 45m Buy It Now for only: $13.73 Buy It Now | Add to watch list |
| M1104 Motorola IC Bi Polar Power Amplifier LOT OF 2 | |
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$9.95 Time Remaining: 1h 46m |
| LATEST TA2020 T Amp Class Stereo Amplifier 20Wx2+ Power | |
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$66.88 Time Remaining: 1h 47m Buy It Now for only: $66.88 Buy It Now | Add to watch list |
| Bogen Classic Series C100 Amplifier | |
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$100.00 Time Remaining: 1h 47m |
| 10 GAUGE WIRE AWG 20 FT POWER 5 FT GROUND AMPLIFIER NEW | |
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$13.73 Time Remaining: 1h 48m Buy It Now for only: $13.73 Buy It Now | Add to watch list |
| Nuvo NV WCP Wireless control pad and new battery Grand Concerto Essentia Renovia | |
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$95.00 Time Remaining: 1h 49m Buy It Now for only: $129.99 Buy It Now | Bid now | Add to watch list |
| Ampeg Echo Twin ET 2B Power Amp Premium Tube Set + 5Y3 | |
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$152.97 Time Remaining: 1h 50m Buy It Now for only: $152.97 Buy It Now | Add to watch list |
| Visonik VK16004 1600W 4 Channel Power Car Audio Collection Amplifier Amp | |
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$89.95 Time Remaining: 1h 50m Buy It Now for only: $89.95 Buy It Now | Add to watch list |
| Nuvo NV GRC1 Grand Concerto Remote New Free Expedited Shipping | |
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$49.00 Time Remaining: 1h 50m Buy It Now for only: $74.99 Buy It Now | Bid now | Add to watch list |
| NEW Kicker CK8 300W Complete 8 AWG Power Amplifier Kit | |
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$40.00 Time Remaining: 1h 51m Buy It Now for only: $40.00 Buy It Now | Add to watch list |
| Peavey GPS 1500 power amplifier | |
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$325.00 Time Remaining: 1h 52m Buy It Now for only: $325.00 Buy It Now | Add to watch list |
| MJL4302A Audio Power Amplifier transistor Hi Fi PNP x2 | |
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$7.90 Time Remaining: 1h 52m Buy It Now for only: $7.90 Buy It Now | Add to watch list |
| NEW Kicker CK84 300W Complete 4 CH 8 AWG Power Amp Kit | |
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$45.00 Time Remaining: 1h 53m Buy It Now for only: $45.00 Buy It Now | Add to watch list |
| CROWN XTI1000 POWER AMPLIFIER NEW B STOCK FULL WARRANTY XTI 1000 FREE SHIPPING | |
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$329.00 (10 Bids) Time Remaining: 1h 54m |
| Nuvo NV WCP Hand held control pad with dock and new battery Grand Concerto | |
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$125.00 Time Remaining: 1h 54m Buy It Now for only: $155.00 Buy It Now | Bid now | Add to watch list |
| Tektronix TM5003 3 slot Power Supply Module + AM5030 Current Probe Amplifier | |
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$995.00 Time Remaining: 1h 55m Buy It Now for only: $995.00 Buy It Now | Add to watch list |
| db Link PK0RZ 0 AWG Gauge Power Series Complete Amplifier Amp Kit | |
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$49.99 Time Remaining: 1h 55m Buy It Now for only: $49.99 Buy It Now | Add to watch list |
| db Link PK0RZ 0 Gauge Power Series Complete Amplifier Amp Kit | |
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$49.99 Time Remaining: 1h 55m Buy It Now for only: $49.99 Buy It Now | Add to watch list |
| Merrill EAP Power Amplifier Energy Absorption Plate | |
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$99.95 Time Remaining: 1h 56m Buy It Now for only: $99.95 Buy It Now | Add to watch list |
| TOA 900 Series II Mixer Pre Amplifier M 900MK2 | |
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$29.99 Time Remaining: 1h 57m |
| 5 FT 10 GAUGE AWG WIRE RED POWERGROUND CAR AMPLIFIER | |
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$3.99 Time Remaining: 1h 57m Buy It Now for only: $3.99 Buy It Now | Add to watch list |
| NAD 2600A Power Amplifier | |
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$129.99 Time Remaining: 1h 57m Buy It Now for only: $129.99 Buy It Now | Add to watch list |
| NEW AMC Multimedia 2N100 3 3 Channel Amplifier | |
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$479.99 Time Remaining: 1h 58m Buy It Now for only: $535.99 Buy It Now | Bid now | Add to watch list |
| CARVIN HD1500 1500W PA PRO AUDIO SYSTEM RACK MOUNT POWER AMP AMPLIFIER NEW | |
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$299.00 Time Remaining: 1h 59m Buy It Now for only: $299.00 Buy It Now | Add to watch list |
| Vintage 1956 David Bogen RR501 Mono Tube Receiver Tuner Amplifier Amp Fixer | |
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$51.00 (12 Bids) Time Remaining: 2h |
| 5 FT 10 GAUGE AWG WIRE BLUE POWERGROUND AMPLIFIER CB | |
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$3.99 Time Remaining: 2h Buy It Now for only: $3.99 Buy It Now | Add to watch list |
| CROWN MPX600 | |
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$325.00 Time Remaining: 2h Buy It Now for only: $499.00 Buy It Now | Bid now | Add to watch list |
| Adcom GFA 555 2 Channel Audiophile Amplifier Warranty | |
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$465.00 Time Remaining: 2h 1m Buy It Now for only: $465.00 Buy It Now | Add to watch list |
| AUDIOSOURCE EQ Eight Series II EQUALIZER Warranty | |
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$49.00 Time Remaining: 2h 1m Buy It Now for only: $49.00 Buy It Now | Add to watch list |
| Technics SA GX505 Stereo Receiver Warranty | |
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$99.00 Time Remaining: 2h 1m Buy It Now for only: $99.00 Buy It Now | Add to watch list |
| NEW Precision Power D1000 1 Mono Amplifier PPI | |
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$160.00 Time Remaining: 2h 5m Buy It Now for only: $160.00 Buy It Now | Add to watch list |
| 5 FT 10 GAUGE AWG WIRE BLACK POWERGROUND AMPLIFIER CB | |
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$3.99 Time Remaining: 2h 5m Buy It Now for only: $3.99 Buy It Now | Add to watch list |
| NEW 2SA1943 A1943 POWER TRANSISTORS FOR POWER AMP BK | |
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$2.25 Time Remaining: 2h 5m Buy It Now for only: $2.25 Buy It Now | Add to watch list |
| Alesis RA300 Reference Amplifier | |
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$150.00 Time Remaining: 2h 7m Buy It Now for only: $150.00 Buy It Now | Add to watch list |
| 2SA1940 Silicon PNP transistor for power amplifier | |
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$1.95 Time Remaining: 2h 8m Buy It Now for only: $1.95 Buy It Now | Add to watch list |
| Carvin DCM2000L ULTRA LIGHT LINEAR POWER AMP 2000W PA PRO AUDIO AMPLIFIER NEW | |
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$459.00 Time Remaining: 2h 9m Buy It Now for only: $459.00 Buy It Now | Add to watch list |
| Fisher 30C Preamplifier Sams Photofact Docs | |
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$3.00 Time Remaining: 2h 12m Buy It Now for only: $3.00 Buy It Now | Add to watch list |
Mono aural Power Amplifier circuit class AB with at least 40W power rating?
Where can we find monoaural power amplifier circuit class AB with at least 40W power rating using IC's not transistors?
And with the given circuit, how can we solve for the maximum and minimum power rating?
Technically, it is a Quasi-AB amplifier IC, but look at the LM3875 chip. It puts out 56W and many DIY amplifier makers have tweaked it to sound pretty good. The only thing is that a decent heatsink is needed because at max tilt, it puts out loads of heat.
You can easily determine the maximum power rating with this chip because it is just a simple non-inverting operational amplifier design. If you have a basic understanding of op-amps, it will take you less than 5 minutes to figure out what you need to know.
United States DoD contracts for August 27, 2010
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The KAM KXT 23600mk2 Power amplifier
Sell Professional Power Amlifier ( F-series High Power Amplifier )
Specification:
F-Series power amplifiers are designed to live sound reinforcement, touring systems or fixed installation. As toroidal power transformer power amplifiers, they are top standard quality in current market. They are the ideal choice when high headroom and low distortion are needed, especially when reproducing the dynamic range and clarity of today digital recordings.
Key Feature:
* 2/3U high, heavy duty steel chassis
* Modular construction for easy servicing
* Symmetrical layout for even weight distribution
* High efficiency toroidal power transformer
* Oversized, high energy, linear power supply
* 3 steps, Class H Audio topol
*Stereo, parallel or bridged operation
* Twin balanced inputs (Neutrik XLR connectors)
* Dual Speakon and Binding posts outputs
* High quality components used throughout
* Dual, continuously variable speed fans
* Efficient two sides cooling, the efficiency is better than back to front cooling
* Active, signal, protect and critical indicators
* Duraluminium, 8mm thick front-panel
* Unobtrusive carrying handles
* Voltage Gain: 35 or 40 dB
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