SKU: 60074692857

AP4K

Sale price$1169.55 Regular price$1299.50
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

AP4KAmplifiers 2x 1800w per channel Amplifier An impedance mode switch on the back panel of the amplifier allows the user to select full output power into either a two or four ohm load for maximum application flexibility. This means this compact two rack space amplifier can deliver up to 3600 watts of clean, pure power into either 4 or 8 ohm loads (bridged), making it a perfect solution for virtually any touring live sound, club system or installation.

Amplifiers 2x 1800w per channel Amplifier

An impedance mode switch on the back panel of the amplifier allows the user to select full output power into either a two or four ohm load for maximum application flexibility. This means this compact two rack space amplifier can deliver up to 3600 watts of clean, pure power into either 4 or 8 ohm loads (bridged), making it a perfect solution for virtually any touring live sound, club system or installation.

The internal signal path has been optimized and a toroidal transformer is used in the AP4K design - both serving to reduce hum and noise in practical real-world applications. It's three-tier Class-H design approaches efficiency normally associated with Class-D technology; yet provides the superior transient response and low distortion of the best analog designs.

Features

  • Delivers 1800 watts per channel into either 2 or 4 ohm load
    (3600 watts bridged into 4 or 8 ohms)
  • Proven Ultra Reliable Class-H Design
  • Easily Handles Reactive Phase Shifted Loads
  • Advanced Protection Schemes Including DC Current, Load, Thermal & Breaker Protection
  • Transparent User-Defeatable Peak Limiter Circuits
  • Soft Turn-On Circuit Protects Speakers and Prevents Nuisance Breaker Tripping During Power Up
  • Concise Front Panel Metering and Status LED's
  • Speakon™ and Binding Post Outputs
  • Balanced XLR and ¼-inch TRS Inputs
  • All-Steel Chassis Construction
  • Made in Canada

Specifications

Amplifier class Class-H
Continuous Average Power @ 8 Ohms BCD (Watts) 600 (x2)(2ohm mode)/1000 (x2)(4ohm mode)
Continuous Average Power @ 4 Ohms BCD (Watts) 1000 (x2)(2ohm mode)/1800 (x2)(4ohm mode)
Continuous Average Power @ 2 Ohms BCD (Watts) 1800 (x2) (2ohm mode)/ NA in 4ohm mode
Continuous Average Power Bridged BCD (Watts) 3600 @ 4 ohms /3600 @ 8 ohms
Burst Average Power @ 8 Ohms BCD(Watts) 1000 (x2)(2ohm mode)/1800 (x2)(4ohm mode)
Burst Average Power @ 4 Ohms BCD (Watts) 1800 (x2)(2ohm mode)/3500 (x2)(4ohm mode)
Burst Average Power @ 2 Ohms BCD (Watts) 2500 (x2)(2ohm mode)/ NA
Burst Average Power Bridged BCD (Watts) 5000 @ 4 ohms / 7000 @ 8 ohms
Frequency Response (Hz, +/- 1dB) 20-20,000
Hum and Noise (un / Aweighted -dB) -100/ -115
THD -1kHz- 4 OHMS 0.01
THD - 20Hz-20kHz, 4 Ohms less than 0.1%
Slew Rate (V/uS) 25
Slew Rate Bridged (V/uS) 50
Damping Factor (30 Hz - 400 Hz @ 8 Ohms) 600
Crosstalk (1kHz / 20Hz-20kHz) -75 / -60 dB
Input Impedance - Bal/Unbal (Ohms) 10,000/5,000
Input Sensitivity (Vrms) For Full Power Out 1.0V (2ohm mode) / 1.4V(4ohm mode)
Max Voltage Gain (dB) 36
CMRR @ 60Hz (min/typ) 48/56 dB
Stereo / Bridge (S/B) S/B
Protection DC, Load, Thermal
Limiter Peak
High Pass Filter 50Hz, 18dB Octave
Cooling Internal Fans
Cooling Path Front to Rear
Inputs - XLR 2
Inputs - 1/4" Jacks 4
Outputs - Speakon 4-pin 2
Outputs - Binding Post 2
Power Consumption (typ/max) 1130/1800 Watts
Rack Spaces 2
Transformer Type Toroidal
Exterior Finish Baked, Black Painted
Dimensions (DWH /D fm ears, inches) 16.5 x 17.3 x 3.5 x 14.9
Dimensions (DWH /D fm ears, cm) 41.5 x 43.9 x 8.9 x 37.85
Weight (lbs / kg) 41 / 18.5
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60074692857

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★★★★★ 5
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Color: (Rose red
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Reviewed in the United States on April 3, 2026
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★★★★★ 5
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Color: (Rose red
Super Cute and Fluffy. An attention grabber. It highlights your car .
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Reviewed in the United States on March 16, 2026
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Just_honest
West Palm Beach, US
★★★★★ 5
Worth it!
Color: orange
It’s so cute and really really fluffy. I got the orange one and it sheds a lot but if you brush it out really good with a really good brush you will have little to no shed at all. Also it’s a little to fluffy because I can barely see my dashboard so that’s kinda an issue but overall it’s cute and I get complements all the time.
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Reviewed in the United States on March 1, 2021
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Latoria
Boise, US
★★★★★ 4
Worth the buy
Color: Yellow, Color: Yellow
First I honestly only wanted the steering wheel cover but couldn't find it for sale that way. It comes in sealed bag. The pieces are flat and bunched when taken out. I had a dog brush that I use to keep my fluffy slippers from getting matted and used it to fluff the pieces out. yes they shedded while brushing but not too much. The texture of the smaller two pieces were soft the steering wheel was soft also but had some spots that felt slightly rough. The piece for the brake slid on easily. The piece for the gear shift fit but was pressing against the gear shift button on the left side which kept my car from cutting off so I had to "modify" the piece. Steering wheel piece does still shed slightly but not enough to bother me. Over all happy with purchase yellow was vibrant and stands out. Would recommend.
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Reviewed in the United States on October 23, 2022
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HappyHenLisa
Alexandria, US
★★★★★ 3
So fluffly, they're actually unsafe.
Color: orange
It's REALLY fluffy. It blocks the instrument panel, spedometer, etc. It also sheds like crazy. The emergency brake & shift knob covers were overwhelming, too. They do look cool, but it's unsafe.
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Reviewed in the United States on August 18, 2025

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