Mixers Loudspeakers Studio Monitors Digital Recording Amplifiers & Processors Software Accessories
 
 



Noise
Master Fader @ Unity, channel gains down

-90dBu

Master Fader @ Unity, channel gains @ Unity

-86dBu

Signal to Noise Ratio (ref +4)

>90dB


Total Harmonic Distortion

below 0.005%


Crosstalk
Channel Fader down, channels @ Unity

-95dBu

Channel muted, other channels @ Unity

-95dBu


Frequency Response
20Hz to 60kHz

+0/-1dB

10Hz to 100kHz

+0/-3dB


Maximum Levels
Mic Preamp Input

+22dBu

All other inputs

+22dBu

Balanced XLR outputs

+28dBu

All other outputs

+22dBu


Impedances
Mic preamp input

2.4 kohms

All other inputs (except inserts): bal.

>10 kohms

RCA outputs

3.3 kohms

All other outputs:
balanced

240 ohms

unbalanced

120 ohms

 


SR40
8 and SR568 Specifications


Equalization
Low Shelving

fixed

±15dB

80Hz

Low Mid (1.5 octave bandwidth)
Mono channels:

sweepable

±15dB

45Hz-3kHz

Stereo channels:

fixed

±15dB

800Hz

Hi Mid (1.5 octave bandwidth)
Mono channels:

sweepable

±15dB

500Hz-15kHz

Stereo channels:

fixed

±15dB

3kHz

Hi Shelving

fixed

±15dB

12kHz

Lo Cut Filter
Mono channels:

sweepable

12dB/octave

30-800Hz

Stereo channels:

fixed

18dB/octave

150Hz


Miscellaneous
Mic Preamp E.I.N.

-129.5dBm (20Hz-20kHz)

Power Requirement

400 watts

Weight SR40•8

110 lbs. (49.9 kg)

Weight SR56•8

145 lbs. (65.8 kg)

   
SR408/SR568 Power Supply
   

Power Consumption

475 watts


Output

+18V

6.5A

-18V

6.5A

+48V

350MA

+12V

1.5A

5V

2.5A


Fuse Ratings

100V

8A Slo Blo

5 x 20mm

120V

7A Slo Blo

5 x 20mm

220-240V

4A Slo Blo

5 x 20mm

 

 

Weight

35 pounds (not including power cable)

SR40*8 Power Supply dimensions

 

 

SR56*8 dimensions

SR40*8 Dimensions

Back to the SR40•8 and SR56•8 Main Page

Since we're always striving to make our stuff better by incorporating new and improved materials, components and manufacturing methods, we reserve the right to change these specifications at any time without notice.

 

Press |  Register a product |  Dealer Locator |  Jobs |  Corporate Info |  Legal |  Comment?

Alvarez | Ampeg | EAW | Mackie
Copyright © LOUD Technologies Inc. All Rights Reserved.