Laney AH400 Keyboard Amplifier

Laney AH400 — 400W Multi-Instrument Combo Amp for Rehearsal, Performance, and Recording

The Laney AH400 is the flagship of the AudioHub family — a 400-watt multi-instrument combo amplifier that replaces a small mixer, monitor wedge, and PA in one cabinet. A 15-inch (381 mm) HH driver paired with a 1-inch (25 mm) Lavoce DF10 compression driver and horn covers the full frequency range. Five independent channels accept two XLR microphone inputs, two stereo line pairs, and a wireless channel for Bluetooth or aux sources. This model suits musicians, teachers, and worship leaders who need one amp for rehearsal, performance, and recording.

One Amp, Every Input You Need

What separates this model from a standard keyboard combo is its full AudioHub architecture: a rear-panel FX send and return for outboard processors, a balanced XLR DI output for the front-of-house desk, and a USB Type C port that streams audio to a DAW. Bluetooth with TWS adds wireless backing tracks.

Technical Parameters — Power, Speakers, and Signal Flow

The amplifier section delivers 400 W continuous through a 15-inch (381 mm) HH Blue woofer and a 1-inch (25 mm) compression driver with horn. A 5-band graphic master EQ and 16-position DSP multi-effects handle room tuning and ambience.

• Power Output: 400 W continuous through a 15-inch (381 mm) HH Blue 1525300-04 woofer and 1-inch (25 mm) Lavoce DF10 compression driver with horn — 40 Hz to 18 kHz, 127 dB peak SPL
• Channels: 5 independent — 2 mic/instrument, 2 stereo line, 1 wireless (Bluetooth/aux)
• EQ and Effects: 5-band graphic master EQ at 80 Hz / 250 Hz / 600 Hz / 1.6 kHz / 6.3 kHz; 16-position DSP multi-FX — Echo, Plate, Room, Hall, Delay
• I/O: 9 inputs — 2 XLR mic, 6 line (1/4"), 1 aux (1/8" TRS); XLR DI out, 1/8" TRS headphone, FX send/return, FS1 footswitch jack
• Connectivity and Build: Bluetooth audio with TWS and USB Type C audio I/O let the mix stream to a DAW without an external interface; the 12/15 mm plywood enclosure with steel corners, rear bass-reflex port, and RGB baffle lighting measures 504 x 536 x 385 mm and weighs 18.1 kg

Who the Laney AH400 Is Built For

The AH400 suits keyboard players, singer-songwriters, and small ensembles who need a single amp for multiple instruments, vocals, and backing tracks. Music teachers benefit from the five-channel layout — a piano, a guitar, two vocal mics, and a Bluetooth lesson track can run through the same rig. Worship teams will appreciate the XLR DI output for the main PA and the headphone jack for late-night practice. Streamers can route the mix into a DAW through USB Type C.