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I really like this manual and it's reliable.I found and bought easly.thank you.
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Thank you very much. the Instruction corresponds to my expectations. Sent it in time. I don't regret that paid money.
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PDF Contains
Technical Data, Mechanical data, Detailed Circuit diagram with components value, PCB layout. Actual PCBs Print. Component List, Spare parts code list and Input output detail. It cover LBB1211, LBB1212, LBB1213, LBB1216, LBB1217.
It is the actual Service Manual for SQ10
Technical Manual
ERS310
ACOUSTIC & ELECTRICAL SPECIFICATIONS: � Nominal Impedance 8Ω � Max Amp Power 135 watts* � Frequency Response 45Hz � 22kHz (±3dB) 29Hz (�10dB) � Sensitivity 89dB (2.83V @ 1 meter) � Crossover Frequency 2,300Hz; 12dB/Octave SYSTEM COMPONENTS: � Grille � Low-Frequency Transducer DC Resistance � High-Frequency Transducer DC Resistance � Crossover Network AURAL SWEEP TEST SPECIFICATIONS: � System Aural Sweep Test 6.0V Input 45Hz to 20kHz � L.F. Aural Sweep Test 5.0V Input 45Hz to 3kHz � H.F. Aural Sweep Test 2.83V Input 2kHz to 20kHz PHYSICAL SPECIFICATIONS: � Plate Size (Diameter) � Mounting Cutout Size (Diameter) � Mounting Depth � Weight 10-7/8" (276mm) 9-1/2" (241mm) 4-1/4" (108mm) 5.6 lb (2.5kg) Each
329-080-05083-0WA 8" (200mm) CMMD� (20PR90CAI-FW02) 5.0 ohms ±10% 1" (25mm) CMMD (23DA25AP-DT02) 3.8 ohms ±10% 013-7500-00962
WARRANTY: � Refer to Warranty Statement packed with each product. * The maximum recommended amplifier power rating will ensure proper system headroom to allow for occasional peaks. We do not recommend sustained operation at these maximum power levels.
PACKAGING
15 16
WIRING DIAGRAM
BLK RED
14
4
WOOFER 20PR90CAI-FW02 GRN WHT
17
CROSSOVER NETWORK 013-7500-00962
12
TWEETER 23DA25AP-DT02
ERS310 SCHEMATIC
11
INPUT
L.F.
WHT
�
17
C2 29μF 100V L2 0.08mH
C3 7μF 100V
R2 2Ω 5W
205
� �
H.F.
BLK
110
L3 0.32mH
13
R1 2.7Ω 5W
RED
205
+
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
4/05
ERS310
+
GRN
L1 1.3mH
C1 42μF 100V
250 +
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