Technical Manual
S312
Studio Series
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance 8 ohms
• Max Amp Power 250 watts
• Frequency Response 35 Hz - 20 kHz
• Sensitivity 92 dB (1 watt @ 1 meter)
• Crossover Frequency 750 Hz, 3000 Hz
SYSTEM COMPONENTS:
• Enclosure S312 (Not for sale)
• Grille 335147-002
• Low Frequency Transducer 12
”
PolyPlas
™
Shielded
(335151-001)
DC Resistance 5.6 ohms ±10%
• Mid Frequency Transducer 4” PolyPlas
™
Shielded
(335439-001)
DC Resistance 4.3 ohms ±10%
• High Frequency Transducer 1” (25mm) Titanium dome
Shielded (335663-001)
DC Resistance 3.4 ohms ±10%
• Crossover Network 335412-001
AURAL SWEEP TEST SPECIFICATIONS:
• A. System Aural Sweep Test 6.0V Input 30 Hz to 20 kHz
• B. L.F. Aural Sweep Test 6.0V Input 30 Hz to 1 kHz
• C. M.F. Aural Sweep Test 4.0V Input 500 Hz to 4 kHz
• D. H.F. Aural Sweep Test 2.83V Input 3 kHz to 20 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure dimensions: 41” x 16” x 12⁷⁄₈” (H x W x D)
1041mm x 406mm x 327mm
• Weight 68 lbs. /31kg Each
WARRANTY:
• Refer to Warranty Statement packed with each product.
L.F.
M.F.
H.F.