Yamaha DSR215 Dual 15" 1300-Watt Active 2-Way Loudspeaker
The DSR215 Active Loudspeaker features an ideal combination of advanced digital sound processing and the latest acoustic technologies for Integral Digital Tuning, plus Yamaha's D-CONTOUR (Dynamic-CONTOUR) multiband dynamic processing for Intelligent Dynamic Control. The DSR215 is loaded with 2 Class-D amplifiers with a PFC (Power Factor Correction) switching mode power supply. One amplifier delivers 850 watts to a premium grade 12" neodymium woofer with 3" voice coil, and a second amplifier supplies 450 watts to a large 2" high-purity titanium diaphragm, neodymium, high-frequency compression driver. A LTBD (Long Throw, Broad Dispersion) Constant Directivity Waveguide Horn spreads the sound across 90° x 60°. The DSR215 has an impressive maximum SPL of 134dB peak.
- FIR-X tuning
- High Power DSP and 24-bit Discrete ADCs and DACs
- D-CONTOUR (Dynamic-CONTOUR)
- 1300W (LF 850W, HF450W) High Power, High Sound Quality Class-D Amplifiers
- Full Resonance Switching Mode Power Supply with PFC (Power Factor Correction)
- 3-Way Fail-Safe Protection
Yamaha DSR215 Active Loudspeaker Features:
- Dual 15" 2-way Active Loudspeaker
- Advanced digital sound processing with 48-bit internal processing
- D-CONTOUR (Dynamic-CONTOUR) multi-band dynamic processing
- All-new 1300W Class-D amplifiers with PFC switching mode power supply
- Maximum SPL 138dB peak
- Extensive protection of the transducers, amplifiers and power supply from high performance DSP
- Extended bass response
- 5-year warranty
Yamaha DSR215 Active Loudspeaker Specifications:
Active Loudspeakers
- Model: DSR215
- System Type: Dual 15" 2-way, Biamp Powered Speaker, Bass-reflex Type
- Frequency Range (-10dB): 45Hz ˜ 20kHz
- Frequency Response (-3dB): 55Hz ˜ 18kHz
- Coverage Angle: H90°-V60°
- CrossoLver Type: FIR-X tuning (linear phase FIR filter)
- Crossover Frequency: 1.7kHz
- Measured Maximum SPL (peak) IEC noise @ 1m: 138dB SP
Amplifier
- Amplifier Type: Class-D
- Power Rating: 1300W
- Low-Frequency: 850W
- High-Frequency: 450W
- Cooling: Natural Convection
Controls
- LEVEL control
- LINE/MIC switch
- HPF switch
- D-CONTOUR switch
- FRONT LED DISABLE switch, POWER switch
Indicators
- PEAK: x1 (Red)
- LIMIT:x1 (Red)
- PROTECTION:x1 (Red)
- POWER:x1 (Green)
- FRONT:x1 (White)
- HPF:x1 (Orange)
- D-CONTOUR :x1 (Orange)
- HPF Frequency: 120Hz (-6dB) 24dB/oct
- Boost Type: D-CONTOUR (Dynamic CONTOUR)
Protection
- Load
- POWER switch on/off: Mute
- DC-fault: Power supply shuts down automatically (reset manually)
- Integral Power Protection: Limit the output (return automatically)
- Clip limiting
Amplifier
- Thermal: Limit the output or Mute (return automatically)
- Output through current: Amplifier shuts down automatically (reset manually)
Power supply
- Thermal: Amplifier shuts down automatically (reset manually)
- Over voltage: Power supply shuts down automatically (reset manually)
Connectors
- Input: XLR-3-31 x1 (Balanced), TRS Phone Jack x1 (Balanced)
- Output: XLR-3-32 x1 (Balanced), Parallel connection with INPUT
- Power: AC inlet x1
- Power Consumption (1/8 Power):140W
Transducers
- Low-Frequency: 2 x 15" cone
- Magnet: Neodymium Magnet
- Voice Coil: 2.5" diameter
- High-Frequency: 2" Titanium diaphragm compression driver
- Magnet: Neodymium Magnet
Enclosure
- Dimension (W x H x D): 18-3/8" x 45-5/8" x 20-4/8", (467 x 1158 x 520mm)
- Weight: 110 lb., (49.8 kg)
- Externals Finish, Color: LINE-X, Black
- Grille: 16-gauge matte black powdercoated perforated steel grille
- Metal Handle: 2-piece (Side Board)
Input characteristics
- MIC/LINE switch: LINE
- Input Sensitivity: LEVEL position: maximum: 0dBu, LEVEL position: center (12 o'clock): +7dBu
- Maximum Input Level: +24dBu
- Input Impedance: 12kO
MIC/LINE switch: MIC
- Input Sensitivity (LEVEL position): maximum: -25dBu
- Maximum Input Level: -11dBu
- Input Impedance: 8kO
