Description

Alpine PowerStack KTA-200M Mono Amplifier

Experience massive bass power in a compact package with the Alpine KTA-200M Amplifier, engineered to deliver clean, punchy performance for your subwoofer. With 200W RMS continuous power and 400W Dynamic Peak Power, this amplifier brings serious output in a space-saving design that’s perfect for modern vehicles.

The KTA-200M Power Pack Mono Amplifier is designed to pair seamlessly with the Alpine iLX-W650E 7-inch audio visual receiver (sold separately). Its innovative PowerStack design allows the amp to mount directly behind the head unit, saving valuable space while maintaining Alpine’s legendary sound quality.

This small but powerful amplifier is ideal for drivers who want big sound without bulky hardware. Built with precision engineering and Alpine reliability, it’s perfect for powering subwoofers with clean, distortion-free performance.

Key Features

1 x 400W Dynamic Peak Power (DPP) for strong bass output

1 x 200W RMS continuous power @ 2/4 Ohms

Compact PowerStack design saves space

Ideal pairing with Alpine iLX-W650E receiver

Advanced low-pass crossover with selectable frequencies (60Hz, 80Hz, 120Hz)

High-efficiency, low-distortion amplifier circuit

Includes mounting brackets for easy installation

Specifications

Model: KTA-200M

Type: Mono Block Amplifier

Dynamic Peak Power (DPP): 1 x 400W (14.4V, 4Ω, @ 1% THD+N)

RMS Power: 1 x 200W (14.4V, 2Ω/4Ω, @ 1% THD+N)

Signal-to-Noise Ratio: ≥80dB (ref. 1W into 4Ω)

THD+N: ≤0.1% (ref. 10W into 4Ω)

RCA Inputs: 0.2–4V (low range)

Crossover: Off/60Hz/80Hz/120Hz (Linkwitz-Riley LP @ –24dB/Octave)

Input Gain: Variable

Dimensions (without brackets): 89(W) × 36(H) × 181(L) mm

Dimensions (with brackets): 89(W) × 39(H) × 198(L) mm

Installation Services:
Ensure professional installation for maximum sound performance.
Contact ProTect Auto at 0800 4665 48 for expert fitting and advice on compatible Alpine audio systems.