Moog Model 112 440W 1x12" 4-Channel Instrument Amplifier

Hear the full character of your electronic instruments with the Moog Model 112 1x12" 4-channel instrument amplifier. Designed for synthesizers, keyboards, drum machines and modeling systems, this full-range, flat-response amplifier uses an all-analog signal path to reproduce sound with effectively zero perceptible latency. Its bi-amplified design pairs a 12" woofer with a 1" compression driver, delivering 440W RMS of system power for detailed reproduction of bass frequencies, layered textures and percussion. An integrated four-channel stereo mixer lets musicians connect multiple instruments and audio sources, while a three-band Baxandall EQ provides control over the overall tonal balance. Bluetooth 6.0 streaming, balanced stereo outputs, headphone monitoring and Stereo Link functionality round out a versatile amplification system for rehearsal, recording and live performance.

Full-Range Analog Amplification for Electronic Instruments

Unlike conventional guitar amplifiers designed to impart their own tonal character, the Model 112 uses full-range, flat-response amplification to reproduce electronic instruments with minimal coloration. Its bi-amplified system delivers 400W RMS to the 12" woofer and 40W RMS to the 1" compression driver, providing dedicated amplification for low- and high-frequency content. The speaker system offers a specified 49Hz–20kHz frequency response at -3dB, with low-frequency extension to 40Hz at -10dB. A conical horn helps distribute high frequencies across the listening area, while the all-analog signal path maintains effectively zero perceptible latency. Together, these features support responsive monitoring of synthesizer patches, keyboard performances and electronic percussion.

Four-Channel Mixing and Flexible Stereo Connectivity

The built-in four-channel analog stereo mixer accommodates multiple instruments and audio sources without requiring a separate mixer. Channel 1 includes an XLR microphone preamp, while stereo line inputs support compatible synthesizers, keyboards and other electronic equipment. A three-band Baxandall master EQ provides broad tonal adjustments for different instruments and playing environments. Bluetooth 6.0 enables wireless audio streaming from compatible devices, and balanced stereo XLR and TRS outputs allow connection to external PA systems and mixers. For musicians using stereo synthesizer patches or effects, Stereo Link supports pairing two Model 112 amplifiers for true stereo reproduction. An integrated headphone amplifier also provides a convenient option for private practice and monitoring.

Stage-Ready Construction With Classic Moog Styling

The Model 112 combines a wood enclosure with Moog tolex covering, vintage-style grille cloth and protective metal corners. A top-mounted carrying handle helps with transportation between studios, rehearsals and performances, while the integrated mixer keeps essential connections and tonal controls in one unit. Its self-contained design eliminates the need for a separate power amplifier and speaker cabinet, making it a practical option for musicians building electronic instrument rigs. Whether reproducing the low-frequency content of an analog synthesizer, monitoring layered keyboard sounds or amplifying an electronic performance setup, the Moog Model 112 1x12" 4-channel instrument amplifier provides full-range sound, flexible routing and responsive all-analog amplification.