Hafler SR2300 User Manual
Page 21
– 19 –
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
4
Ω
Load
2
Ω
100V
8
Ω
70V
4
Ω
2
Ω
100V
8
Ω
BIAMP STEREO
CH A
IN
—
+
300W
2
Ω
– 8
Ω
Mono,70V,100V
CH B
IN
CH A
OUT
CH B
OUT
+
—
300W
2
Ω
– 8
Ω
—
+
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.
S R 2 3 0 0
300 W Stereo, 2
Ω
– 8
Ω
600W Mono, 70V,100V
(Mono)
250W
100V-120V~
50-60Hz
250V T7A
Chassis
Float
Audio GND
3
2
1
+
–
+
–
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.
4
Ω
– 16
Ω
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 (8
Ω
/4
Ω
/2
Ω
) to 1/2 the actual load
impedance. (16
Ω
/8
Ω
/4
Ω
) i.e. for a 4
Ω
speaker load,
select the 2
Ω
setting for both CH A and CH B Load
Switches
5. Connect appropriate speaker load 16
Ω
/8
Ω
/4
Ω
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
4
Ω
Load
2
Ω
100V
8
Ω
70V
4
Ω
2
Ω
100V
8
Ω
BIAMP STEREO
CH A
IN
—
+
300W
2
Ω
– 8
Ω
Mono,70V,100V
CH B
IN
CH A
OUT
CH B
OUT
+
—
300W
2
Ω
– 8
Ω
—
+
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.
S R 2 3 0 0
300 W Stereo, 2
Ω
– 8
Ω
600W Mono, 70V,100V
(Mono)
250W
100V-120V~
50-60Hz
250V T7A
Chassis
Float
Audio GND
3
2
1
+
–
+
–
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.
4
Ω
– 16
Ω
BRIDGE MONO MODE (SR2300/SR2600)
70V MONO MODE (SR2300/SR2600)