Drawmer SP2120 Speaker Protector - Manual (Page 8)

8
IF A FAULT DEVELOPS
For warranty service please call Drawmer Electronics Ltd. or
their nearest authorised service facility, giving full details of
the difficulty.
A list of all main dealers can be found on the Drawmer
webpages.
On receipt of this information, service or shipping instructions
will be forwarded to you.
No equipment should be returned under the warranty without
prior consent from Drawmer or their authorised representative.
For service claims under the warranty agreement a service
Returns Authorisation (RA) number will be issued.
Write this RA number in large letters in a prominent position
on the shipping box. Enclose your name, address, telephone
number, copy of the original sales invoice and a detailed
description of the problem.
Authorised returns should be prepaid and must be insured.
All Drawmer products are packaged in specially designed
containers for protection. If the unit is to be returned, the original
container must be used. If this container is not available, then
the equipment should be packaged in substantial shock-proof
material, capable of withstanding the handling for the transit.
CONTACTING DRAWMER
Drawmer Electronics Ltd., will be pleased to answer all
application questions to enhance your usage of this
equipment. Please address correspondence to:
Drawmer (Technical Help line)
Coleman Street
Parkgate
Rotherham
S62 6EL
UK
Alternatively contact us by E-mail on :
[email protected]
Further information on all Drawmer dealers, Authorised service
departments and other contact information can be obtained
from our web pages on:
http://www.drawmer.com
GENERAL INFORMATION
CHAPTER 3
INPUT
Input Impedance 20k Ohms
Max Input level +21dBu
CMR >40dB (22Hz-22kHz)
OUTPUT
Output Impedance 100 Ohms
Output Level Variable. Infinity to +14dBu
Balance >40dB (22Hz-22kHz)
Isolating Transformers can be fitted in Output stage.
Crosstalk > 90dB at 20k Hz
Noise -103dB (Unity gain ref +4dBu /
22Hz-22kHz)
SP2120 SPEAKER PROTECTOR
DATA SPECIFICATION
It is the responsibility of the installer to ensure that the continuous power rating of the speakers is not
exceeded, as Drawmer Electronics Ltd will not accept any responsibility for damage caused by incorrect
installation and settings.
Power Requirements 115Volt or 230Volt at 50-60Hz, 9VA
Fuse CONFORMS TO IEC127-2.
230V=T50mA, 115V=T100mA.
Dimensions 482mm(W) x 44mm (H) x
160mm(D)
Weight 2.2kg