Ashly LX-308B Note tecniche e specifiche

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LX-308B Stereo Line Mixer

ARCHITECTS SPECIFICATIONS

LX-308B

The unit shall be an eight channel stereo

line-level mixer in a one rack space metal

chassis. Each channel shall have a pair of

balanced 1/4" input jacks with level and pan

controls on the front panel. Channels 1 and

2 shall be switchable to accommodate either

microphone or line level sources. An input on/

off switch with a LED status indicator shall be

provided for independent channel muting.

The unit shall have separate Left and Right

clip indicators to monitor all internal amplifiers

for any possible overload conditions. There

shall be Left and Right outputs on 1/4" TRS

phone jacks which can be used as balanced or

unbalanced. In addition, there shall also be an

independent Mono summed output on a sepa-

rate 1/4' TRS jack. Left/Right level control,

variable panning, and a master stereo mute

switch must be provided on the front panel, as

well as an overall adjustment for the indepen-

dent Mono summed output.

There shall be a stereo headphone jack with

separate level control located on the front

panel of the unit. Pre-Master sub inputs and

outputs for linking with other mixers must be

located on the rear panel. The unit shall have

the ability to operate as an eight input stereo

or a sixteen input mono mixer by patching

cables accordingly.

The mixer shall provide an unity gain signal

path when all level controls are set at twelve

o'clock.

Distortion shall be less than 0. 02 % Total

Harmonic Distortion at +20dBu (20Hz to

20kHz) and less than 0. 01% Intermodulation

Distortion (SMPTE) at +100dBu (20Hz to

20kHz.) Hum and Noise shall be less than -

98 dBu residual output noise when all levels

are set at minimum, and less than -90dBu

at nominal (unity) gain. Frequency Response

shall be ± 0.2dB, 20 Hz-20 kHz. Voltage gain

of the mixer shall be 25dB ± 1dB when mea-

sured from channel input to master output

when levels are set at maximum. Voltage gain

when channel one or two are in mic posi-

tion shall measure 56dB ± 1dB at the master

outputs. Crosstalk of the unit shall be less

than -80 dB when measuring adjacent inputs

or input to output at 1kHz. Dimensions of

the model shall be 19" wide x 1. 75" high x

8. 0" deep. The shipping weight shall be 13

pounds. The mixer must be made in America

and covered under a full Five Year warranty.

The mixer shall be the model LX-308B, manu-

factured by Ashly Audio, Inc. of Webster, New

York. No other unit shall be acceptable unless

data submitted from an independent test labo-

ratory verifies that the above specifications

are fully met or exceeded.

TECHNICAL NOTES & SPECIFICATIONS

Features

• Balanced Inputs and Outputs

• Eight Stereo or Sixteen Mono Inputs

• Individual Left, Right and Mono Outputs

• Channel 1 & 2 Selectable Mic or Line

Inputs

• Unity Gain Signal Path Throughout When

all Level Controls are Set at Twelve O'

Clock

• L & R Level Meters w/Clip Indicators

Monitor all Internal Amplifiers

• Pre-Master Sub Inputs & Outputs for

Linking Multiple Mixers

• Individual Channel Mute Switches

• Stereo Output Mute Switch

• Stereo Headphone Output with Level

Control

• Safety/Compliance: cTUVus/CE, RoHS