Page 1
FIRE 55
Professional Passive Speakers
S T R U C T I O N M A N U AI N L
- Thank you for purchasing the Studiomaster Professional Fire 55 Passive Speaker.
- To ensure optimum performance and safety, please follow this instruction manual carefully.
- Please retain this manual for future reference.
- For any complaint, feedback or testimonials please contact our distributor / dealer.
1.............................................................................................................................Warranty Information
2..............................................................................................................................Introduction
3..............................................................................................................................Features
4..............................................................................................................................Application
5..............................................................................................................................Connection
6..............................................................................................................................Application Guideline
7..............................................................................................................................Hook-up Diagram
8..............................................................................................................................Technical Specifications
Page 2
Warranty Information
Unpacking
As part of our system of quality control, every Studiomaster Professional product is carefully inspected
before leaving the factory to ensure flawless appearance. After unpacking, please inspect for any physical
damage. In the event that damage has occurred, immediately notify your Studiomaster Professional dealer.
The Dual 15'' Studiomaster Professional Fire 55 loudspeakers combines state of art crossover design &
outstanding components to ensure superior sound reproduction, making it suitable for a wide range of
applications.
• High power handling, high efficiency.
• Extremely powerful dual 15'' long-excursion drivers provide incredibly deep bass & power.
• Features back firing ports to enhance the bass response.
• Overload protection circuitry ensures optimal HF driver protection.
• Heavy-Gauge, perforated metal speaker grille.
• Dual–Speakon Connector allows linking of additional loudspeakers.
• Power Rating: 950W (RMS) / Impedance: 4Ω.
• Frequency Range: 30Hz to 20 KHz.
• Ergonomically shaped handles for easy transportation.
• Attractive Brown Paint Finish.
Application
• Main PA. • Night Clubs. • House of Worship. • DJ applications.
2
Introduction
Features
Connection
The Studiomaster Professional Fire 55 is equipped with high quality speakon connectors. Two connectors
are installed in parallel allowing an additional speaker set to be installed.
The pin arrangement of speakon connector for full range:
1+ = In (+)
1- = In (-)
2+ = Not used
2-= Not used
Speakon Wiring Guide
Page 3
3
1) Wire size
2). Matching amplifier.
Application Guidelines
a). Carefully Monitored Application : For carefully monitored applications, where the peak transient
capability must be maintained, the amplifier should be capable of delivering twice the continuous
power rating of the speaker. As an example, a speaker rated at 950 continuous watts can be safely
driven by an amplifier capable of 1900 watts power output.
b). Routine application: For routine application where high continuous, but non-distorted output is likely
to encountered, the amplifier power rating should match the continuous power rating of the speaker.
To protect your system
a) Use adequate clean power to drive the system to required levels. Avoid or overloading your
power amplifier & mixer.
clipping
b) Continuous Clipped Signals will destroy your speakers even when driven at low power.
c) Recognize and respect the known limits of your equipment.
d) Consider adding a peak limiter, such as the compressor/limiter to your system to electronically limit
potentially damping.
Please use cables of the correct guage in order to obtain optimum performance from your speaker system.
We recommend that your cable should be no smaller than 14 guage. For cables of length 100-250ft use
cables no smaller than 12 guage.
To get the maximum performance from your Fire 55 loudspeaker, Studiomaster Professional recommends
the following guidelines.
Note:
Each speaker connected in parallel increases the load on the amplifier and can
add up to a total load that may exceed the amplifier's capabilities, leading to
possible damage.
• Two 8 Ω loud speakers in parallel make 4 total load. Ω
• Four 8 Ω parallel connected loud speakers make a total load of 2 Ω,
which is too low for many amplifiers.
c). Please ensure that the back firing ports are not blocked or covered, doing this will affect the bass
performance.
Page 4
4
Hook up diagrams
1. Stereo Set-Up (For DJ)
Power: 1900 Watts RMS
Impedance: 4 Ω
Page 5
5
2. Stereo Set-Up (For DJ)
Power: 3800 Watts RMS
Impedance: 8 Ω
Page 6
6
3. Stereo Set-Up (Live /Orchestral Setup)
Power: 7800 Watts RMS
Page 7
7
FREQUENCY RESPONSE
Page 8
is a registered trademark of Audioplus in India. © Copyright Audioplus, 2008. All rights reserved. Any
unauthorised reproduction or use of logos, images or design elements is strictly prohibited by law. No part of the
compilation may be reproduced in any manner or translated without written permission.
A1/A2, Giriraj Industrial Estate, Mahakali Caves Road, Andheri (East), Mumbai - 400 093. India Tel.: 022 - 30880743
776 / 66916232 / 33 Fax: 022-26871453 E [email protected] W www.audioplus-india.com
Rev00/SMFIRE55/Jun2012
30Hz-20kHz
90°× 60°
950W
1900W
3800W
97dB
132dB
4 Ω
2 x 15"
4.0"
1.75"
1.0"
MOSFET
2 Way
1500Hz
Trapezoidal
Brown
2 x Speakon
1160 x 450 x 530
57 Kgs
Technical Specifications
* Design and specification are subject to change without notice
Frequency Response
Coverage (H x V)
Power Handling (Watts)
Continuous
Music
Peak
Sensitivity 1w/1m
Peak SPL
System Impedance
LF Driver
Driver Size (inches)
Coil Size (inches)
HF Driver
Coil Size (inches)
Exit Size (inches)
HF Protection
Crossover Section
Crossover Type
Crossover Frequency
Enclosure
Shape
Finish Colour
Input Connector
Dimension (W x D x H)mm
Weight
Loading...