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1. Connect signal from source to CH B input.
2. Biamp/Stereo switch not active (Stereo/Mono switch
overrides this switch when in mono/70V/100V mode).
3. Move Stereo/Mono switch to 70V mode.
4. Select 70V load, both channels.
5. Connect parallel array of 70V transformer-equipped
speakers across the red terminals of the 5-way binding
posts. (1200W–SR2600, 600W–SR2300)
6. CH B input sensitivity controls 70V mono output level.
Amplifier will clip at 70Vrms level.
Power
70V
4Ω
Load
2Ω
100V
8Ω
70V
4Ω
2Ω
100V
8Ω
BIAMP STEREO
CH A
IN
—
+
300W
2Ω – 8Ω
Mono,70V,100V
CH B
IN
CH A
OUT
CH B
OUT
+
—
300W
2Ω – 8Ω
—
+
600W
For 70V, 100V, or Mono
• Use CH B input
• Load across RED
terminals
• Set load switches to one
half load impedance
A Division of
Rockford Corp.
Tempe, AZ 85281
Made in the U.S.A.
SR2300
300 W Stereo, 2Ω – 8Ω
600W Mono, 70V,100V
(Mono)
250W
100V-120V~
50-60Hz
250V T7A
Chassis
Float
Audio GND
3
21
+
–
+
–
Attention: Utiliser un fusible
de rechange de même type.
CAUTION: For continued
protection from risk of fire,
replace only with same type
and rating of fuse.
4Ω– 16Ω
70 Volt
Transformer
70 Volt
Transformer
Parallel Array
etc.
100V 70V
100V 70V
SR2300 SR2600
1. Connect signal from source to CH B input.
2. Biamp/Stereo switch not active-(Stereo/Mono switch
overrides this switch when in mono/70V/100V mode).
3. Move Stereo/Mono switch to MONO mode.
4. Set load switches (8Ω/4Ω/2Ω) to 1/2 the actual load
impedance. (16Ω/8Ω/4Ω) i.e. for a 4Ω speaker load,
select the 2Ω setting for both CH A and CH B Load
Switches
5. Connect appropriate speaker load 16Ω/8Ω/4Ω across
the red terminals of the 5-way binding posts.
6. CH B level control adjusts the mono output level.
(1200W-SR2600, 600W-SR2300)
Power
70V
4Ω
Load
2Ω
100V
8Ω
70V
4Ω
2Ω
100V
8Ω
BIAMP STEREO
CH A
IN
—
+
300W
2Ω – 8Ω
Mono,70V,100V
CH B
IN
CH A
OUT
CH B
OUT
+
—
300W
2Ω – 8Ω
—
+
600W
For 70V, 100V, or Mono
• Use CH B input
• Load across RED
terminals
• Set load switches to one
half load impedance
A Division of
Rockford Corp.
Tempe, AZ 85281
Made in the U.S.A.
SR2300
300 W Stereo, 2Ω – 8Ω
600W Mono, 70V,100V
(Mono)
250W
100V-120V~
50-60Hz
250V T7A
Chassis
Float
Audio GND
3
21
+
–
+
–
Attention: Utiliser un fusible
de rechange de même type.
CAUTION: For continued
protection from risk of fire,
replace only with same type
and rating of fuse.
4Ω– 16Ω
BRIDGE MONO MODE (SR2300/SR2600)
70V MONO MODE (SR2300/SR2600)