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Matchrack - Front

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A development of the popular Alice Matchpak, the Alice Matchrack is a dual bi-directional stereo unit for interfacing unbalanced domestic, or semi-professional equipment to professional balanced line levels. For example two domestic minidiscs, cassettes or unbalanced PC soundcards interfaced to a professional mixing console.

Conveniently housed in a standard 1U rack mounting case, the Alice Matchrack is ideal for studio installations where it complements the Alice range of rack-mounting distribution amplifiers and audio processing equipment.

Matchrack - Back

Multi-turn gain presets are provided, accessible through the front panel, factory set for a nominal 14dB attenuation line to equipment and a nominal 14dB gain equipment to line. For replay only interfacing equipment see Alice Promatch pro interface.

Inputs and outputs are via four phono sockets for unbalanced audio connection and Neutrik XLR type connectors for balanced. Mains input is via an IEC connector.


Technical Specification
Balanced to Unbalanced Unbalanced to Balanced
Input: Neutrik female XLR Phono sockets
Input impedance: 20k ohm 22k ohm
Output: Phono sockets Neutrik male XLR
Output impedance: <3k ohm <1 ohm
Audio Performance
Gain: -26 to -6dB +6 to +26dB
Distortion (THD): 0.005% 0.005%
Noise (unweighted): <-100dB ref +8dBu I/P <-94dB ref +8dBu O/P
Common mode rejection: >50dB n/a
Frequency response: 20Hz - 20kHz +0/-0.1dB 20Hz - 20kHz +0/-0.1dB
Max signal level: +26dBu at input +21dBu (600 ohm load) at output
Mains voltage specification: 230v AC 50Hz 10VA (115v available to order)
Dimensions (mm): 445(w) x 165(d) x 44(h)
Weight (boxed): 2.1kg