SPL / MTC Mk2 Stereo Monitor & Talkback Controller

SPL monitor and talkback controller. Multiple sources and speakers can be selected. Equipped with talkback function.

■Main features
・Monitor & talkback controller with multiple sources, speaker selection and talkback functions
・Phonitor Matrix function to simulate speaker listening when monitoring with headphones
・High sound quality design with ±18V internal audio operation
・SUB OUT terminal for connecting 3 pairs of speaker outputs and a subwoofer
・3 monitoring modes: L/R swap, phase inversion, mono
・Instant switching between mute all speaker outputs, mute all headphone outputs and 10dB attenuation

■Technical specifications
Analog inputs & outputs; XLR & TRS Jack (balanced), RCA
・Maximum input gain (XLR, TRS Jack): 22.5 dBu
・Maximum input gain (RCA): 22.5 dBu
・Input impedance (TRS Jack): 20 kΩ
・Input impedance (RCA): 20 kΩ
・Output impedance (XLR): 75 Ω
・Common mode rejection (1 kHz): 80 dBu
・Frequency range (-3 dB): 10Hz - 150kHz
・THD + N (10 Hz - 22 kHz, 0 dBu): 0.0027 %
・Noise (A-weighted): -94.3 dBu
・Dynamic range (XLR, TRS Jack): 116.3 dB
・Dynamic range (RCA): 116.3 dB

Internal Linear Power Supply with Toroidal Transformer
・Operating voltage for analog audio: +/- 18V
・Operating voltage for LEDs: + 12 V

Mains Power Supply
・Mains voltage: 85-264 V AC / 47-440 Hz
・Fuse: 1A
・Power consumption: 15W

Dimensions & Weight
W x H x D (width x height x depth): 272 x 91 x 275 mm
Unit weight: 3kg