PHOENIX GOLD ZXM 700.5 - ZX Series 5-Channel Micro Car Audio Amplifier

PHOENIX GOLD ZXM 700.5 | 5‑Channel Mini Amplifier | Over 700 W RMS | Ultra‑Compact Design

The Phoenix Gold ZXM 700.5 is a German‑designed (legacy Phoenix Gold engineering) mini 5‑channel Class‑D amplifier that delivers remarkable full‑system power in an ultra‑compact footprint—ideal for space‑conscious OEM or aftermarket installations. With over 700 W RMS power output across five channels and a built‑in crossover network, it’s optimized to run front and rear speakers along with a dedicated subwoofer channel.

Engineered with both high- and low-level input options, advanced filtering, and a remote subwoofer level control, the ZXM 700.5 ensures maximum system flexibility without the need for external processors. It’s a powerhouse amplifier solution designed to deliver superior control, clean output, and highly efficient performance in any installation scenario.

Product Highlights:

5‑channel mini Class‑D amplifier with full-range and dedicated subwoofer outputs

Ultra-compact chassis for stealth or tight-space installations (only 202 mm wide)

Independent high-pass and low-pass crossovers for precise system tuning

Robust power output: 4 × 60 W + 230 W @ 4 Ω; 4 × 100 W + 350 W @ 2 Ω

Compatible with both high-level (OEM) and low-level (RCA) inputs

Remote subwoofer level control included for in-car bass adjustment

Clean, efficient power with >90 dB S/N ratio and <1% THD

Quick-connect terminals for power and speaker wiring

Tech Specs:

Model: ZXM 700.5

Type: 5‑Channel Class‑D Mini Amplifier

Power Output:

4 × 60 W + 230 W RMS @ 4 Ω

4 × 100 W + 350 W RMS @ 2 Ω

2 × 200 W RMS bridged (front) + sub

Input Compatibility: High- and low-level input (0.2–10 V)

Crossover Filters: HP/LP filters for main channels (40–420 Hz, 12 dB/oct)

        LP filter for sub channel (24 dB/oct)

Bass Boost: 0–18 dB (sub channel)

Signal-to-Noise Ratio: >90 dB

Total Harmonic Distortion (THD): <1%

Remote Control: Included subwoofer level knob

Dimensions: ~202 × 83.1 × 34.8 mm

Weight: ~0.85 kg

Applications: Compact audio upgrades for cars, trucks, and vans; powers full-range systems with subwoofer support; ideal for stealth or under-seat installs