AUDIOPIPE Amplifier APMOX-165.4 784644419410 4-CHANNEL 165W

( Brand: Audiopipe ), ( Manufacturer Part Number: APMOX1654 ), ( Model: APMOX-165.4 700W 4-CH ), ( Part Type: Amplifier ), ( Rms Power: 640w ), ( UPC: 784644419410 )

Review AUDIOPIPE Full range Class4-channel Amplifier 165w Rms fits RANGE

The Audiopipe APMX1654 is a full-range 4-channel amplifier boasting an impressive power output of 165 watts RMS per channel at 4 ohms. This amplifier is engineered to deliver clear, dynamic audio, making it an excellent choice for powering multiple speakers in a car system or home audio setup.

The Class AB design of the APMX1654 ensures efficient power delivery and minimal thermal load, while the high-current MOSFET power supply guarantees reliable and stable performance even during heavy usage. The amplifier features a variable low-pass filter with adjustable cutoff frequency, allowing you to customize the sound to your preferences.

The APMX1654 also includes several protection features to safeguard your speakers and the amplifier itself. These include overcurrent protection, thermal protection, and short-circuit protection. Additionally, the amplifier comes with a detachable power and remote turn-on leads for added convenience and flexibility in installation.

The sleek, compact design of the APMX1654 makes it a great choice for those with limited space. Its dimensions are only 14.6 inches by 10.6 inches by 2.4 inches, and it weighs just under 13 pounds. Despite its small size, this amplifier is capable of delivering powerful, high-quality audio that will enhance your listening experience.

The APMX1654 comes with a one-year warranty against manufacturing defects, ensuring peace of mind for your purchase. With its impressive power output, versatile features, and compact design, the Audiopipe APMX1654 is an excellent choice for anyone looking to upgrade their audio system.

Pros and Cons of buying a Audiopipe APMX1654 Full-Range 4-Channel Amplifier (165W)

1. **Power Output:** The Audiopipe APMX1654 amplifier delivers 165 watts per channel at 2 ohms, providing sufficient power to drive multiple speakers or subwoofers.

2. **Bridgeable:** This amplifier can be bridged to produce 350 watts per channel, making it a versatile option for those who need more power for their setups.

3. **Low Pass Filter:** The built-in low pass filter allows you to connect subwoofers directly to the amplifier, making it a convenient 2-in-1 solution for full-range and subwoofer needs.

4. **Compact Design:** The APMX1654 has a compact size, making it easier to install and integrate into various vehicle setups.

5. **MOSFET Power Supply:** The amplifier uses a MOSFET power supply, which is known for its high efficiency and reliability.

6. **Variable Low-Pass Crossover:** The adjustable low-pass crossover allows users to fine-tune the sound to their preferences.

7. **Rugged Construction:** The amplifier features a rugged design with a powder-coated aluminum chassis, ensuring durability and longevity.

8. **Heat Sink:** The APMX1654 includes a large aluminum heat sink, which helps dissipate heat and maintain optimal performance.

9. **Input Sensitivity:** The input sensitivity may be too low for some users, requiring the use of a preamp or gain control to achieve optimal volume levels.

10. **Fuse:** The fuse for the power and ground wires is located on the bottom of the amplifier, which may make installation more challenging for some users.

11. **Mounting:** The amplifier does not come with mounting hardware, so users will need to source their own or purchase it separately.

The Audiopipe APMX1654 full-range 4-channel amplifier offers a good balance of power, versatility, and features, making it a solid option for those looking to upgrade their audio system. Its compact design, bridgeable capability, and built-in low pass filter are notable advantages, while issues such as input sensitivity and the lack of mounting hardware may be potential drawbacks for some users.

If you're in the market for a powerful and versatile amplifier that can handle both full-range and subwoofer applications, the Audiopipe APMX1654 is definitely worth considering. Keep in mind that users may need to address the input sensitivity issue and source their own mounting hardware during installation.

Details:

Damaged merchandise must be replaced with the same model only. Despite its small Micro footprint, it utilizes high-efficiency Class circuitry to deliver a massive 1300 watts of peak power. Remote, bass knob, wires, etc. And all instruction manuals. Multi-Way Protection Circuitry: Includes integrated safeguards against thermal overload, short circuits, and low voltage for total reliability.

PREMIUM QUALITY, SUBWOOFER ENCLOSURES: Complete selection of woofer-specific, large ported and sealed boxes. The APMOX-165.4 features a fully sealed pigtail wiring harness and corrosion-resistant powder-coated heat sink, ensuring that your audio system stays loud clear whether you are hitting the trails or caught in downpour at sea. Foam, plastic, wrapping, etc. Accessories ie. Physical damaged items are also not covered under warranty.

Ultra-Compact Micro Chassis: designed to be tucked away in tight spaces such as motorcycle fairings, glove boxes, or under-dash UTV mounts. Boasting a genuine IPX67 waterproof rating, this APMOX Series powerhouse is completely dust-tight and submersible, making it the premier choice for boats, TVs, motorcycles, off-road vehicles. Smaller or lighter weight items typically ship via USPS First Class Priority Mail. Blown sub woofers or speakers that have burned voice coils or punctured holes are not covered under warranty.

FREE SHIPPING: To 48 Contiguous US States. Sealed Pigtail Wiring: Features waterproof harnessed connections for power, ground, and speaker leads to prevent terminal corrosion in maritime environments. Cast Aluminum Heat sink: Heavy-duty, non-corrosive powder-coated frame ensures rapid thermal dissipation even in high-temperature environments. Conformal Coated PCB: The internal circuit board is treated with a specialized moisture-resistant coating to prevent oxidation and short circuits.

FAST SHIPPING: Most Orders Ship Same Biz Day.

part #: apmox1654 prices

• $148.99-$168.99

specifications ampsguru:

• for models: Range
• brand: Audiopipe
• mpn: Apmox1654
• model: Apmox-165.4 700w 4-ch
• part type: Amplifier
• rms power: 640w
• upc: 784644419410

payments ampsguru:

• wallet: Paypal
• other
• credit card: Visa

shipping ampsguru:

• transit: 4-8 Days
• type: Fixed
• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, UPS 3 Day Select, UPS 2nd Day Air, UPS Next Day Air Saver
• cost: $0.00
• carrier: USPS, UPS

offer ampsguru:

• started: March 15, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True
• quantity: 2

seller ampsguru:

• # reviews: 50503
• rating: 99.3%
• city: Santa Ana, California

returns ampsguru:

• method: Money back
• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

general ampsguru:

• condition: New
• Vehicle Electronics GPS > Car Audio > Car Amplifiers

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