POWERED SPEAKER SYSTEM
DBR series
Technical Specifications
ZN19540
General Specifications
General DBR15 DBR12 DBR10
System Type 2-way, Bi-amp Powered Speaker, Bass-reflex Type
Frequency Range (-10dB) 50 Hz–20 kHz 52 Hz–20 kHz 55 Hz–20 kHz
Coverage Angle H90° x V60° Constant Directivity Horn
Crossover Type FIR-X Tuning (Linear Phase FIR Filter)
Crossover Frequency 2.1 kHz 2.1 kHz 2.1 kHz
Measured Maximum SPL (Peak) IEC noise@1m 132 dB SPL 131 dB SPL 129 dB SPL
Transducer DBR15 DBR12 DBR10
LF
Diameter 15" Cone 12" Cone 10" Cone
Voice coil 2.5" 2" 2"
Magnet Ferrite
HF
Diaphragm 1.4" 1"
Type 1" Throat Compression Driver
Magnet Ferrite
Enclosure DBR15 DBR12 DBR10
Material, Color Plastic, Black
Floor Monitor Angle 50° Symmetrical 50° Symmetrical 50°
Dimensions (WxHxD, with rubber feet) 455 x 700 x 378 mm (17.9" x 27.6" x 14.9") 376 x 601 x 348 mm (14.8" x 23.7" x 13.7") 308 x 493 x 289 mm (12.1" x 19.4" x 11.4")
Net Weight 19.3 kg (42.6 lbs) 15.8 kg (34.8 lbs) 10.5 kg (23.2 lbs)
Handles Side x 2 Top x 1
Pole Socket 35mm
Rigging Points Bottom x 2, Rear x 1 (Fit for M8 x 15mm Eyebolts) Bottom x 2 (Fit for M8 x 15mm Eyebolts)
Optional Seaker Bracket BBS251, BCS251, BWS251-300, BWS251-400
Amplier DBR15 DBR12 DBR10
Amplifier Type Class-D
Power Rating *
1
Dynamic 1000 W (LF: 800 W, HF: 200 W) 700 W (LF: 500 W, HF: 200 W)
Continuous 465 W (LF: 400 W, HF: 65 W) 325 W (LF: 260 W, HF: 65 W)
Cooling Fan Cooling, 4 Speeds.
AD/DA 24bit 48kHz Sampling
HPF/LPF OFF, 100Hz, 120Hz, 24dB/Oct. HPF
DSP Preset D-CONTOUR: FOH/MAIN, MONITOR, OFF
Protection
Speaker Clip Limiting, Integral Power Protection, DC-fault
Amplifier Thermal, Output Over Current
Power Supply Thermal, Output Over Voltage, Output Over Current
Connectors
Input Input1: Combo x1, Input2: Combo x1, RCA PIN x2 (Unbalanced)
Output Output: XLR3-32 x1 (CH1 Parallel Through or CH1+CH2 Mix)
Input Impedance INPUT1 (XLR, Phone): 3 kΩ, INPUT2 (XLR, Phone, RCA Pin): 10 kΩ
Input Sensitivity (LEVEL: Maximum) INPUT1: LINE: 0 dBu, MIC: -32 dBu, INPUT2: 0 dBu
Input Sensitivity (LEVEL: Center) INPUT1: LINE: +10 dBu, MIC: -22 dBu, INPUT2: +10 dBu
Maximum Input Level INPUT1: LINE: +24 dBu, MIC: -8 dBu, INPUT2: +24 dBu
Controls LEVEL x2, LINE/MIC, HPF, D-CONTOUR, THRU/MIX, POWER
Idle Power Consumption 18 W 18 W
1/8 Power Consumption 74 W 60 W
Power Requirements 100 V, 100–120V, 220–240 V, 110/127/220 V (Brazil), 50/60 Hz
0 dBu is referenced to 0.775Vrms.
*
1
Power Rating (120V, 25°C). This is total value of individual output power.
Specifications and descriptions in this owner’s manual are for information purposes only. Yamaha Corp. reserves the right to change or modify products or specifications at any time without prior notice. Since
specifications, equipment or options may not be the same in every locale, please check with your Yamaha dealer.
Block Diagram
●PROTECTION
●LIMIT
1 (MIC/LINE)
120Hz
Limiter
SIGNAL
EQ
FIR-X
Delay Limiter
Amp.
(HF)
Amp.
(LF)
Mute
Mute
Temp. DC-fault
Output
Current
Output
Voltage
Integral
Output
Power
On/Off
Mute
Protection Logic
EQ
EQ
MONITOR
D-CONTOUR
FOH/MAIN
OFF
HPF
100Hz
OFF
OUTPUT
HF
LF
INPUT
AD
DA
DA
DSP
HF
LF
HA
MIC/LINE
LEVEL
HA
LEVEL
2 (LINE)
Pin
Combo
(Balance)
Combo
(Balance)
(CH1 THRU)
(CH1+2 MIX)
