Yamaha DBR12 Technical Specifications

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

Amplifier

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)

Yamaha DBR12 Technical Specifications

Yamaha DBR12 Manual

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