Amx AXB-VOL3 User Manual download pdf (Page 5)

Product Information

AXB-VOL3 Three-Channel Volume Control

Product Information

The AXB-VOL3 Three-Channel Volume Control provides three audio volume control channels.

Each line-level channel, opto-isolated from system ground, can be configured for balanced or

unbalanced line operation. The AXB-VOL3 is programmable for 128 steps of audio level, audio

mute, variable ramp speed and level presets. The AXB-VOL3 connects to Axcess control systems

using the 4-wire AXlink data/power bus; it can be used for remote or rack mount applications.

Specifications

FIG. 1 AXB-VOL3 front and rear panel

AXB-VOL3 Specifications

Three line-level audio control channels:

Line operation: Balanced or unbalanced

Audio ground: Audio ground opto-isolated from system ground.

Nominal input level: -10 to +4 dBm.

Max. input/output level: +16 dBm.

Volume level resolution: 128 volume level steps (+

.5 dB per step).

Attenuation: 72 dB at full attenuation (mute).

Total Harmonic Distortion: THD = <.008%

Frequency Response 20 Hz to 20 kHz +/- 1 dB

DEVICE

AXlink

GND

AXP

AXM

PWR

OUT

GND

OUT

GND

OUT

GND

OUT

GND

AXlink VOL CHAN 3 VOL CHAN 2 VOL CHAN 1

AXlink LED

Device

DIP switch

Channel LEDs

Volume Channel

connector

AXlink connector

Front

Rear

1 2 3 4 5 6 7 8 9 10 11 12

Comments to this Manuals

No comments

Amx AXB-VOL3 User Manual Page 5

Comments to this Manuals

Related products and manuals for TV Accessories Amx AXB-VOL3