Focal FD 1.350 Ultra-Compact Mono Channel Amplifier

Model: FD 1.350 UPC: 3544053676050 Item: 162120


Regular Price: $480.00

Save: $80.01 (17%)

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754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
  • Mon - Fri: 9:30am - 6pm
  • Sat: 9:30am - 3pm
  • Sun: 12pm - 5pm
(215) 368-8343
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38 Greenfield Avenue, Ardmore, PA 19003
  • Mon - Fri: 10am - 6pm
  • Sat: 10am - 5pm
  • Sun: Closed
(610) 649-7002
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Product Information

Small Size, Big Power

When we first saw the Focal FD 1.350 monoblock car amplifier, we were a little skeptical of how good it could be when it was so tiny (7-7/8”W x 1-11/16”H x 4-5/16”D). We grew up with large amplifiers that ran hot enough to cook a steak on after about ten minutes of use. The ultra-compact FD 1.350 took us by surprise, needless to say. Delivering 350 watts at 2 ohms, this little guy can rock your new subwoofer, but tuck away snugly under a front seat.

Integrates to Your Sound System

Included with the Focal FD 1.350 subwoofer amplifier is a speaker level input transformer that allows you to tap into a factory-installed audio system. What’s great about this transformer is that it generate a turn-on signal that will turn the FD 1.350 on when it senses audio coming towards the amplifier. You don’t have to worry about finding an alternative source to turn the amplifier on. The monoblock amplifier also has your traditional RCA inputs if you’re using an aftermarket radio or have an audio processor in-place.

Direct FET® Technology

Even though the amplifier is small and runs on the cooler side of the temperature spectrum, the longer (and louder) you run your audio system, the more heat this amplifier generates. In order to remain as efficient as possible, the amplifier employs something called Direct FET® technology. This allows the amplifier to run coolly by dissipating the heat not only through the aluminum heatsinks, but also through the chassis of the amplifier itself. The heat management that the FD 1.350 amplifier has is pretty gnarly, but then again, what else would you expect from Focal?

FD 1.350 Highlights:

  • Monoblock subwoofer amplifier
  • Class D technology for incredible efficiency
  • Direct FET® technology to effectively manage heat
  • Selectable low-pass filter (40-400Hz)
  • Includes OEM integration adapter (1 speaker level input transformer)
  • Aftermarket radio integration via pre-amp inputs
  • Dimensions: 7-7/8”W x 1-11/16”H x 4-5/16”D
  • Warranty: 1 year
  • Included: World Wide Stereo 60-day guarantee and expert product support



  • Monoblock car amplifier
  • 210 watts x 1 at 4 ohms
  • 350 watts x 1 at 2 ohms
  • Selectable low-pass filter (adjustable 40-400Hz)
  • Selectable bass boost (0, 6, 12dB)
  • Phase adjustment (0 – 180)
  • Ultra-compact aluminum chassis
  • Class D technology
  • Direct FET® technology built-in
  • 10-gauge power/ground inputs (wiring kit sold separately)
  • Dimensions: 7-7/8”W x 1-11/16”H x 4-5/16”D

What's in the Box

What's in the Box:

  • 1 FD 1.350 amplifier
  • 2 extra 15A fuses
  • 1 pair of terminal endcaps (installed on amplifier)
  • 1 speaker level input transformer
  • 8” power wire with in-line fuse holder
  • 8” speaker input harness
  • 8” speaker level input transformer harness
  • 4 mounting screws
  • 2.5mm Allen wrench
  • 7 crimp-on spade connectors (10/12 gauge)
  • 4 red spade insulating jackets
  • 3 black spade insulating jackets
  • Owner’s manual


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