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Zapco ST-4B Amp 4 Channel Class AB Full Range Bridgeable Amplifier 4x 65w RMS
ST-4B
Sale price
£99.99
Regular price
£119.99
Save
£20.00
The zapco ST-4B 4-channel bridgeable 2 to 6 channels, amp brings the sound quality and reliability that built the zapco legend; and an amplifier that everyone can afford. The extruded aluminum chassis is compact to fit today's smaller cars.
The feature set provides versatility, including built in crossovers, bass boost and preamp outputs. The ST-4B amplifier is misfit powered, uses class nab designed high-current bi-polar outputs, pass through preamp outs, and high-voltage speaker-level inputs. Th.D. + noise: <0.03%, signal to noise ratio: >82Db, stereo separation: >45Db.
Features and Functions
- 4-Channel, Class-AB Full Range Amplifier
- Stable into 4 ohms bridged or 2 ohms stereo load
- MOSFET power supply
- RCA and OEM speaker-level input
- Variable Inputs Gain Control
- Variable FULL / LP / HP Electronic Crossover
- Variable Bass Boost
Specifications:
- Power @ 4Ω: 4 x 65 watts
- Power @ 2Ω: 4 x 90 watts
- Power @ 4Ω Bridged: 2 x 180 watts
- THD @ Rated Power < 0.2%
- Signal to Noise Ratio > 97dB
- Channel separation > 45dB
- Frequency Response 20Hz to 20,000Hz ±1dB
- Input Sensitivity .25v to 5v
- Dimensions: 7.16" (W) x 2.04" (H) x 12.2" (L)
- UK Internet Dealer
- Manufacturer's Warranty
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