Sunfire Series II - Manual (Page 5)

5
User's Manual
Your Cinema Grand Amplifier should
reach you in perfect condition. If you do notice
any shipping damage, please contact your
Sunfire Dealer immediately.
Gently lift out the unit and remove all the
packing material and accessories. It is
important to save all the packing materials
and the box in case your amplifier ever needs
to be moved or shipped for repair.
Make sure that you keep your sales
receipt. It is the only way to establish the
duration of your Limited Warranty and it may
come in useful for insurance purposes.
Please make a note of your serial number
located on the rear panel:
Serial #:
___________________________
Purchased at:
___________________________
___________________________
___________________________
Date: _______________________
Unpacking
Unpacking and Specifications
© 2001 Sunfire Corporation.
All rights reserved. Sunfire Corporation
reserves the right to improve its products at
any time. Therefore, specifications are subject
to change without notice.
Manual part number : 913-034-00 Rev A
Specifications
Power output
425 watts continuous, per channel, all
channels driven into eight ohms from
20 Hz to 20 kHz with no more than 0.5%
T.H.D.
Power at clipping, minimum:
850 watts per channel into four ohms.
1700 watts per channel into two ohms
(time limited basis).
Hum and Noise
-103 dB, A-Weighted
Maximum output current
120 amperes peak to peak per channel
Maximum output voltage
58 Vrms
Output impedance Front Left
and Front Right channels
Voltage source: Approx zero
Current source: Approx one ohm
Input impedance, RCA input
24k Ω
Input sensitivity for rated output
Unbalanced: 2.0 Vrms
Balanced: 1.0 Vrms
Input impedance, XLR input
24k Ω, each leg balanced to ground
Female XLR
Pin 1 is ground
Pin 2 is negative (cold)
Pin 3 is positive (hot)
Dimensions
19.0 inches wide
6.5 inches high (including feet)
16.75 inches deep (including connectors)
Weight
45 lbs
Finish
Brushed aluminum and black anodize