Page 8
MJ Acoustics Pro 50Mk2 User’s Manual
SPECIFICATIONS
120watt rms, DC-coupled MOSFET Amplifier * Speaker and line level inputs
with Gain Control Range 80dB * Neutrik Speakon connectors (Gas Tight)
(High level 100k ohm) * Unbalanced RCA (phono) connector (Gold Plated)
(Low level 10k ohm) * Twin Sophisticated crossover circuits - variable
increments between 20Hz and 120Hz with LFE By-pass @ 200Hz * Phase
Control infinitely adjustable between 0º and 180º * Frequency response 13hz
to 200hz *
I.S.P.
(Intelligent Speaker Protection) * Specially designed cabinet
structure, volume, and configuration made from inert 18mm MDF * Power
LED and switched fused IEC mains input socket * 250mm (10”) Ultra Long-
throw Driver with heavy duty chassis and double magnet * 1 year
manufacturers return to base warranty * Dimensions (WxHxD) 278mm X
332mm X 278mm * Weight 11.50kg (25.3 lbs) * Black Satin finish as
standard.
Specifications subject to change without notice. All rights reserved. E & O E.
Owner’s Name:…………………………………………...……………………………
Address:………………………………………………………………………………..
………………………………………………………………………………………….
………………………………………………………………………………………….
Date of purchase:…………………………….Serial number:…………………………
MJ ACOUSTICS warrants to the original purchaser only, that this product is free from defects in material and
workmanship under normal use within one year from date of purchase, in the United Kingdom only, extended to 2 years
provided registration is submitted to M J Acoustics within 28 days from date of purchase. All parts, except the external
cabinet finish are warranted as stated from date of purchase. Under this warranty M J Acoustics agrees to repair any
defect or at the company’s discretion, replace the faulty component(s) without charge for parts and labour provided the
unit is returned carriage paid both ways. Defective parts will be replaced if in the sole judgement of MJ ACOUSTICS
they be deemed defective over and above that considered to be normal wear and tear.
This warranty does not apply to equipment showing abuse, misuse, neglect or damage or to parts that in the judgement of
MJ ACOUSTICS are not defective or have been used for purposes outside the scope of its design , nor does it extend to
any equipment which may have been tampered with, altered or repaired outside an authorised MJ ACOUSTICS service
station, and on which the serial number has been defaced, modified or removed. This warranty is in lieu of any other
warranty expressed or implied and there is no other warranty or warranties valid for your purchase. No one is authorised
to assume any liability on behalf of MJ ACOUSTICS or impose any obligation on it in connection with the sale of any
equipment other than as stated in this warranty and outlined above.
MJ ACOUSTICS’s liability, for any defective product, is limited to repair or replacement of the product, at our sole
option. MJ ACOUSTICS shall not be liable or responsible, under any circumstances, for such indirect or consequential
damages as from interrupted operations or other causes howsoever related. Additionally the Pro 50 is not intended for
use in a commercial environment and the warranty applies for domestic use only.
If your unit requires service it should be sent to MJ ACOUSTICS service department, any shipping charges are the
responsibility of the owner, this includes return shipping charges. SERVICE DEPARTMENT:- MJ Acoustics, Service
Department, 9 Venture Court, Boleness Road, WISBECH, Cambridgeshire. PE13 2XQ
WARRANTY
10/10/2006 (Pro – 50Mk2)
Page 1
User’s Manual
Model
PRO 50Mk2
Table of Contents
Safety Instructions ………………….. page 2
Precautions
………………….. page
3
Introduction
………………….. page 3 & 4
Controls
………………….. page 4 & 5
Features
………………….. page 5 & 6
Connectivity
………………….. page 6
Panel Layout
………………….. page 7
Set-up Hints & Tips ………………….. page 7
Specifications ……………..……
page
8
Warranty
………………….. page 8
Natural Bass Impact Unparalleled in the Entertainment Environment
10/10/2006 (Pro – 50Mk2)
Sub
Professional
Woofer
for Home Cinema, Audiophile Specialists & Studios