Aphex 120A

Aphex 120A

Brand: Aphex
Product Code: 120A
Availability: 2 - 3 Days
Qty:
Price: Rp5,570,000
 

Description

Aphex 120A

OVERVIEW

“The highest quality audio distribution for post production, broadcast and fixed installation.”

• One input, four outputs with output trim adjustments • Transformerless design for wide, flat frequency response • Works for audio or time code

Transformerless High Performance Audio Distribution

The Model 120 is a high performance audio distribution amplifier with a single high impedance input and four low impedance outputs, all electronically servo-balanced and designed to be as transparent as possible. The 120′s transformerless circuits are designed for wide, flat frequency response, free from ringing or overshoot, making it ideal for distribution of time code or audio. Each output has its own amplifier and level control for maximum versatility and isolation. The sturdy steel chassis may be used stand-alone or rackmounted, singly or in pairs.

INPUT
The input circuit is adjusted for optimal common-mode rejection. Servo-balancing compensates for high common-mode voltages, so headroom isn’t sacrificed. The high input impedance allows bridging of the input signal with minimum loading. This way several amplifiers can be easily driven from the source.

OUTPUTS
The individual output amplifiers are very low impedance so long lines and capacitive loads are easily driven with no loss of stability or high frequency response. Servo-balancing permits the outputs to be used single-ended at any time without a change in gain by simply grounding the unused pin. Individual output level controls are recessed for bump-proof operation, yet can be easily adjusted without tools. The front panel power LED also acts as a signal present and clip indicator for the input.


SPECS

AUDIO

Frequency Response

Dynamic Range

Hum and Noise

THD

IMD

Channel Isolation

Slew Rate

<td >Transformerless, differential servo balanced

INPUT

Connector

XLR 3-pin Female

Type

 

Impedance

100k ohms balanced

Maximum Level

+25 dBm

CMRR (typical)

> 45 dB

<td >+25dBm into 600 ohms balanced, +21dBm unbalanced

OUTPUT

Connector

XLR 3-pin Male

Impedance

65 ohms

Maximum Level

 

Output Gain Range

±15 dB

<td >100, 120, 220, OR 240 VAC, 50-60Hz  (specify voltage)<td >1.75″H x 8.25″W x 7.25″ D (44.5mm x 209.5mm x 184.2mm)<td >3.5 lbs (1.6 kg)

OTHER SPECIFICATIONS

Power Requirements

Dimensions

Net Weight

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