The KM1700 is a lightweight, high-output power amplifier built for real-world live sound rigs. It delivers up to 1700W in Bridge mode, with strong two-channel performance for 4-ohm and 8-ohm systems. Powered by Accelerated Transient Response (ATR) technology and an efficient rail-tracking design, it’s made to hit hard, stay controlled on bass-heavy material, and remain reliable for years of regular gigging.

Key Features

High power in a lightweight chassis

Packs serious output into a portable build: 1700W (Bridge), 2 x 800W @ 4Ω, and 2 x 500W @ 8Ω — at only 12.5 kg.

Accelerated Transient Response (ATR) technology

Designed for fast, clean transient response so your system can handle hard bass hits with better control and clarity, especially when paired with capable PA speakers.

Efficient rail-tracking design

Tracks the peaks of the input signal to improve efficiency and reduce unnecessary power draw, helping the amp stay cool and dependable under load.

Simple front-panel monitoring

Power LED plus per-channel gain controls with signal and clip indicators make it easy to set levels and spot overload conditions quickly.

Flexible connectivity + speaker output options

Inputs include balanced XLR and 1/4" TRS, plus unbalanced 1/4" TS. Choose locking speaker outputs or touch-proof binding posts for secure speaker connections.

Stereo / Mono / Bridge modes with limiter protection

Switch between Stereo, Mono, and Bridge operation from the rear panel, and engage the limiter for overload protection when pushing the system.

Technical Specifications