SLF 312
SLF 312
OVERVIEW
The SLF 210 V2 and SLF 312 add some exciting new features to the proven workhorse subwoofer, the SLF 210, including
- 2.1 channel bass management
- Discrete phase control from 0 ~ 180 deg.
- Polarity switch
- Ground lift switch
- External (foot switch controlled) bass management
- The SLF 312 features a 12" subwoofer transducer powered by a Sonodyne Class D 300W amplifier
SPECIFICATIONS
| DESCRIPTION | Front firing powered subwoofer, vented |
| FREQ. RESPONSE (-6 dB) | 30 Hz ~ crossover frequency |
| USEABLE FREQ. RESP (-10 dB) | 25 Hz |
| TRANSDUCER COMPLEMENTS | 1 x 12" high excursion subwoofer |
| MAXIMUM SPL | 116 dB |
| AMPLIFIER POWER | 300 W |
| AMPLIFIER TYPE | Class D |
| AMPLIFIER THD | 0.1% at rated power |
| SIGNAL TO NOISE RATIO | 98 dB (A-Weighted) |
| INPUT IMPEDANCE | 22 kOhm, balanced |
| INPUT LEVEL FOR FULL POWER | +5 dBu (1.38V) level control at max. |
| SWITCHES ON REAR PANEL | 1. Polarity |
| 2. Limiter On/Off switch | |
| 3. Ground Lift switch | |
| REMOTE SWITCHING | 1/4" phone jack for connecting foot pedal switch |
| CONTROLS | 1. Crossover frequency 50Hz~150Hz |
| 2. Phase, 0~180 degrees | |
| 3. Gain, -60 dB to +6 dB | |
| INPUT | Left, Right and LFE, Fully balanced, through XLR socket |
| OUTPUT (LINE LEVEL) | Left and Right, fixed 80 Hz bypass, Fully balanced, through XLR socket |
| PROTECTIONS | Thermal, overload, short circuit, DC at output |
| ENCLOSURE | 18 mm MDF |
| FINISH | Black painted |
| GRILL | Black grill cloth stretched over wooden frame |
| POWER SOURCE | 230V AC, 50Hz, via fused IEC inlet/ 115v optional |
| POWER CONSUMPTION | 380 VA max |
| DIMENSIONS (HxWxD) mm | 402 x 398 x 555 |
| NET WEIGHT | 29 Kg |
