Description
Laney AH400 400W 5-Channel Keyboard and Multi-Instrument Combo Amp is a 400 W (200 W RMS) 5-channel Class D combo amplifier from Laney's AudioHub range for keyboards and other instruments, with a 15-inch woofer, a Lavoce DF10 driver and horn, 16 built-in effects, Bluetooth 5.4 and a USB Type-C connector.
What is the AH400 best for?
The Laney AH400 is a multi-instrument combo amp for keyboards and other instruments, with 5 independent channels. Channels 1 and 2 have a balanced XLR mic input and a 1/4-inch line/instrument input, so microphones and instruments can run through the same amp.
How much power does the AH400 have?
The Laney AH400 is rated at 200 W RMS and 400 W continuous from a Class D amplifier, driving 1 x 15-inch HH Blue professional woofer and 1 Lavoce DF10 driver with horn. Laney lists a maximum SPL of 122 dB continuous and 125 dB peak, and a frequency response of 41 Hz to 18 kHz.
Does the AH400 have Bluetooth and effects?
Yes. The Laney AH400 has Bluetooth V5.4 with a Bluetooth/TWS switch on CH5, 16 studio effects selected with a 16-position knob and an effects on/off switch, and a USB Type-C connector on the master section. The illumination has 4 color switch options.
Specifications
- Model/SKU: AH400 (28787)
- Brand: Laney
- Series: AudioHub
- Type: Keyboard and multi-instrument combo amp
- Power rating: 200 W RMS, 400 W continuous
- Speaker: 1 x 15-inch HH Blue professional woofer and 1 Lavoce DF10 driver with horn
- Frequency response: 41 Hz to 18 kHz
- Max SPL: 122 dB SPL continuous, 125 dB SPL peak
- Amplifier type: Class D
- Channels: 5 independent channels
- Effects: 16 studio effects
- Bluetooth: V5.4
- Connectors - CH1 and CH2: balanced female XLR mic input, 1/4-inch jack line/instrument input
- Connectors - CH3 and CH4: 2 x 1/4-inch jack line input
- Connectors - CH5: 3.5 mm stereo jack aux input
- Connectors - Effects: 1/4-inch jack remote, 1/4-inch jack return, 1/4-inch jack send
- Connectors - Master: balanced male XLR DI out, 3.5 mm stereo jack headphone output, USB Type-C
- Controls - CH1 and CH2: level knob, effect send knob, bass, treble
- Controls - CH3 and CH4: level knob
- Controls - CH5: level knob, Bluetooth/TWS switch
- Controls - Effects: 16-position selector, parameter knob, effects on/off switch
- Controls - Equalization: 5-band
- Controls - Master volume knob
- Illumination: 4 color switch options, Bluetooth and TWS LEDs, effect on LED
- Nominal levels - CH1 and CH2: mic -42 dBu, instruments -26 dBu
- Nominal levels - CH3 and CH4: line -26 dBu
- Nominal levels - CH5: aux -18 dBu
- Nominal levels - Master DI out: 0 dBu
- Enclosure: 15 mm MDF cabinet
- Handle: Top-mounted strap handle
- Finish: Hard-wearing black vinyl, steel corners
- Power supply: Internal universal 100-200 V, 50/60 Hz, switched mode power supply
- Power consumption: Typical 230 W nominal, 470 W maximum
- Dimensions (H x W x D): 504 x 536 x 382 mm (19.8 x 21.1 x 15 in)
- Weight: 17.8 kg
What is included
- Laney AH400 combo amp
Common questions
How many channels does the Laney AH400 have?
The Laney AH400 has 5 independent channels. Channels 1 and 2 take a balanced XLR mic input or a 1/4-inch line/instrument input.
Does the Laney AH400 have Bluetooth?
Yes. The Laney AH400 has Bluetooth V5.4 with a Bluetooth/TWS switch on CH5.
How many effects does the Laney AH400 have?
The Laney AH400 has 16 studio effects, chosen with a 16-position selector and adjusted with a parameter knob.
Can I plug a microphone into the Laney AH400?
Yes. The Laney AH400 has a balanced female XLR mic input on CH1 and CH2.
How big and heavy is the Laney AH400?
The Laney AH400 measures 504 x 536 x 382 mm (19.8 x 21.1 x 15 in) (H x W x D) and weighs 17.8 kg.
Does the Laney AH400 ship free?
Free insured shipping in the continental US applies to the Laney AH400.
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📸 NOTE ON PHOTOS
This instrument may ship from our partner warehouse. The photos show a representative example — you will receive an instrument that matches the model, specs, and quality shown, but it may not be the exact piece pictured. Products may be shipped in manufacturing packaging to reduce waste. If you have questions before ordering, we're happy to help.









