Schertler Unico 5-Channel 250w Acoustic Amp - Used  From Schertler

A great acoustic amp at a great price!


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What We Think

Condition: Used, Very Good

This is a fine quality acoustic amplifier in very good condition. If you need a true to life acoustic amp with plenty of tonal control and options this is an absolute steal!

Manufacturer's Description from Schertler

The Swiss-made Schertler UNICO Acoustic Instrument Amplifier delivers unrivaled amplified reproduction of your acoustic instrument. Three Input Channels, each with its own adjustable Gain Control, allow connection of a wide variety of instruments and microphones. Switchable Phantom Power (48v on the Microphone Channel, 10v on the Instrument Channels) and a wide array of EQ Controls (Including Resonance to fine-tune low frequencies and Warm to smooth out harsh piezo pickups) provide unparalleled flexibility of use. An Insert allows the connection of an outboard signal processor, while the built-in Analog Spring Reverb adds depth and richness. Reverb may be individually mixed on each Channel. UNICO is bi-amplfied for maximum amplifier efficiency, with 150 watts driving the 8" woofer and 35 watts driving the tweeter. Three Outputs allow the UNICO to be used as a stage monitor while sending a signal to the Mixer, as well as the connection of additional powered speaker cabinets. The tuned, ported cabinet delivers amazing projection, warm, smooth highs, clear, punchy mid-range, and powerful low-end response in a compact package. Guitar Player Magazine compared UNICO's sound to that of a fine studio reference monitor for its clarity, warmth and accuracy. There is no better acoustic amplification system available.



Weight 15.4 kg (33.95lb)
Dimensions 34x43x31cm (13.4x16.9x12.2 in)
Frequency Response 50 Hz to 18 kHz (+/-3dB)
Speakers 1” dome tweeter, 8” woofer
Construction Plywood
Channels 3 indipendent channels
Outputs DI, LINE, AUX
Phantom Power 48V on MIC channel, 10V on STAT channel