Moog Model 112XUS Keyboard And Instrument Amplifier, 12 Inches, 440 W

Moog Model 112 Keyboard and Instrument Amplifier

The Moog Model 112 keyboard and instrument amplifier delivers 440W RMS through a 12" woofer and 1" compression driver. Its full-range, flat-response design aims to preserve your instrument's tonal character. An integrated four-channel stereo mixer combines multiple sources, while Bluetooth playback, headphone monitoring, and Stereo Link support flexible listening arrangements.

For musicians choosing a keyboard amplifier for live performance, separate stereo input channels accommodate synthesizers, drum machines, and playback sources. A microphone preamp on Channel 1 adds another connection option. This full-range amp for modeling pedals also suits guitar and bass preamps that supply their own tonal shaping. The top handle supports transport between rehearsals, studios, and performances.

Separate low- and high-frequency amplifiers power the two drivers, a configuration called bi-amplification. The analog signal path supports responsive monitoring, while a three-band Baxandall equalizer adjusts the overall tonal balance. Stereo outputs connect your mixed instruments to external sound equipment. Pairing two compatible amplifiers through Stereo Link provides a stereo playback arrangement for spatial effects and layered electronic sounds.

Key Features for Electronic Instruments

• 440W RMS Output: Dedicated low- and high-frequency amplification powers the woofer and compression driver.
• Full-Range Reproduction: A 40 Hz to 20 kHz response at -10 dB accommodates bass fundamentals and upper-frequency detail.
• Four-Channel Stereo Mixer: Combine several instruments and playback sources through one amplifier.
• Microphone Connectivity: Channel 1 includes an XLR input and microphone preamp.
• Master Tone Adjustment: Three-band Baxandall equalization shapes the complete mix for your room or performance.
• Bluetooth Playback: Stream reference music and accompaniment from compatible devices.
• Headphone Monitoring: Monitor privately through the onboard headphone amplifier.
• Stereo Link: Connect a second compatible Moog amplifier for stereo instrument playback.

Technical Specifications

• Brand: Moog
• Model: Model 112
• U.S. Manufacturer Part Number: MODEL112XUS
• Amplifier Type: Full-range, flat-response instrument combo
• Signal Path: All-analog amplification
• Continuous System Power: 440W RMS
• Peak System Power: 880W
• Low-Frequency Amplifier: 400W RMS
• High-Frequency Amplifier: 40W RMS
• Low-Frequency Driver: One 12" woofer
• High-Frequency Driver: One 1" compression driver
• Frequency Response at -3 dB: 49 Hz to 20 kHz
• Frequency Response at -10 dB: 40 Hz to 20 kHz
• Mixer: Four stereo channels
• Microphone Input: One XLR connector on Channel 1
• Maximum Microphone Input Level: +18 dBu
• Microphone Input Frequency Response: 20 Hz to 20 kHz, ±3 dB
• Microphone Input Impedance: 600 Ω
• Line Inputs: Two TRS connectors per channel across Channels 1 to 4; left/mono operation supported
• Maximum Line Input Level: +18 dBu
• Line Input Frequency Response: 20 Hz to 20 kHz, ±3 dB
• Line Input Impedance: 22 kΩ
• Main Output Connectors: Two XLR and two TRS
• Nominal Main Output Level: +4 dBu at 0.5% total harmonic distortion
• Unbalanced Output Impedance: 100 Ω
• Equalizer: Three-band Baxandall master EQ
• Monitoring: Built-in headphone amplifier
• Stereo Expansion: Stereo Link
• Bluetooth Version: 6.0
• Bluetooth Profiles: A2DP and AVRCP
• AC Power: 100 to 120V AC at 60 Hz; 220 to 240V AC at 50 Hz
• Power Connector: IEC
• Enclosure: Tolex-covered wood with protective metal corners and vintage-style grille cloth
• Handle: One top carry handle
• Dimensions (L x W x H): 12.4" x 21.1" x 20.5"
• Weight: 47.8 lb
• Shipping Dimensions: 25" x 22" x 16"
• Shipping Weight: 53.6 lb

What's In the Box

• Model 112 instrument amplifier
• Power cable