Inputs – Audio

RCA Connectors

Outputs – Audio

RCA Connectors

Rack Mountable

4RU housing. Ships with rack ears and power cord.

NTSC, PAL, SECAM Capable

Ensures international compatibility

RS-232, RS-485, IR, and Front Panel Controllable

The matrix uses simple ASCII commands for both configuration and control. This allows for easy field operation and programming for controllers.

Routes Both Analog and Digital Audio

Digital Audio Breakaway

Allows users to break apart the digital audio signal and route it independent

Audio Output Volume Control and Muting

Each individual output has volume control adjustment via RS-232, IR, as well as the front panel. Audio output levels can be set discretely at different levels to feed your audio amplifier, which eliminates the need for a preamplifier in many systems.

Maximum Volume Levels Per Output

Each output has a maximum volume level setting that prevents rooms from exceeding a pre-defined sound level.

Audio Input Gain/Attenuation

Allows users to set the level of attenuation or gain in 0.5 dB steps for each audio input, eliminating noticeable volume differences when switching between sources.

Audio Output Balance Control

Each output allows you to set a balance level in 0.5 dB steps.

Front Panel Lockout

Operation of the matrix from the front panel can be locked out. Statuscan still be viewed.

All Signals Routed

All video and audio signals on a single input can be routed using a single command.

Salvo Mode

A single input can be routed to up to 8 outputs in a single command.

Internal International Power Supply

All models are equipped with internationally rated auto switching power supplies allowing the matrix to be used worldwide.

AUDIO GENERAL

Gain …………………………………..-65 db to +32 dB

Frequency Response ………………20 Hz to 20 kHz,  ±0.5dB

THD+N…………………………………0.01%

S/N …………………………………….> 90 dB at +32 dB output

Crosstalk ……………………………..-80 dB @ 1 kHz fully loaded

Stereo Channel Separation …………80 dB @ 1 kHz

CMRR ………………………………….> 75 dB @ 20 Hz to 20 kHz

AUDIO INPUTS

Input Gain Adjustment ………..-16 dB to +8 dB in 0.5 dB Steps

Max Level ………………………..2 vp-p

AUDIO INPUTS UNBALANCED

Connectors ……………………………RCA

Impedance ……………………………10k ohm

Gain Error ……………………………..±0.1 dB Channel to Channel

AUDIO OUTPUTS

Output Volume Range ………………..-64 dB to 32 dB (-90 dB Mute)

Linear Mode …………………………….1 dB Steps

Logarithmic Mode ………………………Logarithmic

Balance ………………………………….1 dB Steps

AUDIO OUTPUTS UNBALANCED

Connectors ………………………………RCA

Impedance ……………………………….600 ohm

CONTROL

Serial Control Port …………….RS-232: DB9, RS485: RJ12 Jack

Baud Rate and Protocol …………4800-38400 Baud, 8 Data Bits, 1 Stop Bit, No Parity

Serial Control Pins (DB-9) ………RS-232: 2=TX, 3=RX, 5=GND

Serial Control Pins (Terminal) …RS-485: 3=pos, 4=neg

Infrared …………………………..3.5mm Phono Jack

GENERAL

Power (Auto Switching) …………..70 Watts

Rack Mount …………………………Yes

Enclosure …………………………..Metal

Dimensions ………………………..17 ¼” Wide x 13 ½” Deep

Height/Weight

4 RU …………………………………15 lbs.