Focal AP 4340 Auditor Class A B Amplifier 4/3/2 Channel Speaker Amp 380w RMS

Focal AP 4340 Auditor Class A B Amplifier 4/3/2 Channel Speaker Amp 380w RMS

Focal AP 4340

Auditor Series 4-channel car amplifier — 70 watts RMS x 4

RRP: £169.99
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Product Details

High-fidelity Class AB amp

Whether you're talking about audio products for home, car, or studio, the name Focal always comes up when the conversation centers around sound quality. Their Auditor Series AP 4340 4-channel amp makes a great candidate for powering any high-performance car audio system. This amp puts out 70 watts RMS per channel with very low distortion and very wide frequency response, so you can be sure your speakers or subs will sound their best.

4-, 3-, or 2-channel operation

When you're using the AP 4340 to power four speakers, you can use the high-pass filters on the front and rear channels to eliminate the low bass for a cleaner sound. If you want to run full-range speakers and a sub, you'd use the high-pass filters on your front channels, then bridge the rear channels together to drive your sub, using the low-pass filter to optimize the bass.

In 2-channel mode, the AP 4340 puts out 190 watts RMS per channel, so you could use it to power a pair of high-performance speakers or subwoofers. A selectable bass boost lets you extend the low-frequency response.


  • RMS Power Output (Watts x Channels)    70 x 4
  • Peak Power Output (Watts x Channels)    ---
  • Power at 2 Ohms (Watts x Channels)    95 x 4
  • Bridged Power (Watts x Channels)    190 x 2
  • Minimum Impedance Bridged    4
  • Minimum Impedance Unbridged    2
  • Minimum Impedance    2
  • Best Frequency Response    10-30k Hz
  • THD at Rated RMS Power    0.06%
  • Signal to Noise Ratio    76 dB
  • Input Voltage    14.4v
  • Amplifier Class    AB
  • Low-Pass Crossover Frequency    50-250 Hz
  • Low-Pass Slope (dB/octave)    N/A
  • High-Pass Crossover Frequency    60-1200/100-2200Hz
  • High-Pass Slope (dB/octave)    N/A
  • Bass Boost    0, +6, +12 dB
  • Bass Boost Frequency    N/A
  • Fan Cooled    No
  • Fuse Rating    30
  • Speaker Level Inputs    No
  • Preamp Outputs    1 pair
  • Width (inches)    13-5/16
  • Height (inches)    2-3/16
  • Depth (inches)    9-5/16

Whats Included

  • 4-channel amplifier
  • Four 15A ATO fuses (2 installed in amp)
  • 4 Self-tapping screws (length=1-3/16")
  • 4 Plastic spacers (large)
  • 4 Plastic spacers (small)
  • 4 Flat washers
  • 4 Split lock washers
  • Amplifier User Manual
  • Focal brand card

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