雅马哈 DZR315扬声器

类型 3-way, Bi-ampled Powered Speaker, Bass-reflex 2-way, Bi-amped Powered Speaker, Ba

ss-reflex 2-way, Bi-amped Powered Speaker, Bass-reflex 2-way, Bi-amped Powered Speaker, Bass-reflex Powered Subwoofer, bass-reflex Powered Subwoofer, bass-reflex

频率响应（-10dB） 31Hz - 20kHz 34Hz - 20kHz 39Hz - 20kHz 44Hz - 20kHz 30Hz - 150Hz 33Hz - 150Hz

覆盖区域 H75? x V50? H90? x V50? (Rotatable) H90? x V60? (Rotatable) H90? x V60? (Rotatable) - -

单元 LF 15" Cone, 3" Voice Coil, Neodymium magnet 15" Cone, 3" Voice Coil, Neodymium magnet 12" Cone, 3" Voice Coil, Neodymium magnet 10" Cone, 3" Voice Coil, Neodymium magnet 18" Cone, 4" Voice Coil, Ferrite magnet 15" Cone, 4" Voice Coil, Ferrite magnet

MF 8" Cone, 1.5" Voice Coil, Ferrite magnet - - - - -

HF 2" Voice Coil, 1" Throat Compression Driver, Titanium diaphragm, Neodymium magnet 2" Voice Coil, 1" Throat Compression Driver, Titanium diaphragm, Neodymium magnet 2" Voice Coil, 1" Throat Compression Driver, Titanium diaphragm, Neodymium magnet 2" Voice Coil, 1" Throat Compression Driver, Titanium diaphragm, Neodymium magnet - -

分频点 700Hz (FIR-X), 2.5kHz (Passive) 1.7kHz (FIR-X) 1.8kHz (FIR-X) 1.8kHz (FIR-X) - -

采样频率 内部 96kHz and FIR Filter 96kHz and FIR Filter 96kHz and FIR Filter 96kHz and FIR Filter 96kHz and FIR Filter 96kHz and FIR Filter

A/D D/A 转换器 96kHz AD/DA 96kHz AD/DA 96kHz AD/DA 96kHz AD/DA 96kHz AD/DA 96kHz AD/DA

最大输出电平（1m，轴上） 143dB SPL *1 139dB SPL *1 139dB SPL *1 137dB SPL *1 136dB SPL *1 136dB SPL *1

额定功率 动态 2000W (LF: 1000W, MF/HF: 1000W) *2 2000W (LF: 1000W, MF/HF: 1000W) *2 2000W (LF: 1000W, MF/HF: 1000W) *2 2000W (LF: 1000W, MF/HF: 1000W) *2 1600W *2 1600W *2

瞬时(20ms) 1100W (LF: 1000W, MF/HF: 100W) 1100W (LF: 1000W, MF/HF: 100W) 1100W (LF: 1000W, MF/HF: 100W) 1100W (LF: 1000W, MF/HF: 100W) 1300W 1300W

持续 950W (LF: 850W, MF/HF: 100W) 950W (LF: 850W, MF/HF: 100W) 950W (LF: 850W, MF/HF: 100W) 950W (LF: 850W, MF/HF: 100W) 1200W 1200W

I/O 接口 模拟I/O Analog IN: Combo x2, Line level (Maximum +24dBu), Input impedance 20kΩ, Analog OUT: XLR3-32 x2, CH1: THRU (fix), CH2: THRU or DSP OUT Analog IN: Combo x2, Line level (Maximum +24dBu), Input impedance 20kΩ, Analog OUT: XLR3-32 x2, CH1: THRU (fix), CH2: THRU or DSP OUT Analog IN: Combo x2, Line level (Maximum +24dBu), Input impedance 20kΩ, Analog OUT: XLR3-32 x2, CH1: THRU (fix), CH2: THRU or DSP OUT Analog IN: Combo x2, Line level (Maximum +24dBu), Input impedance 20kΩ, Analog OUT: XLR3-32 x2, CH1: THRU (fix), CH2: THRU or DSP OUT Analog IN: Combo x2, Line level (Maximum +24dBu), Input impedance 20kΩ, Analog OUT: XLR3-32 x2, CH1/2: THRU or DSP OUT Analog IN: Combo x2, Line level (Maximum +24dBu), Input impedance 20kΩ, Analog OUT: XLR3-32 x2, CH1/2: THRU or DSP OUT

其它 USB2.0 Host 5V 500mA for USB memory DATA storage/load USB2.0 Host 5V 500mA for USB memory DATA storage/load USB2.0 Host 5V 500mA for USB memory DATA storage/load USB2.0 Host 5V 500mA for USB memory DATA storage/load USB2.0 Host 5V 500mA for USB memory DATA storage/load USB2.0 Host 5V 500mA for USB memory DATA storage/load

AC IEC AC inlet x1 (V-Lock) IEC AC inlet x1 (V-Lock) IEC AC inlet x1 (V-Lock) IEC AC inlet x1 (V-Lock) IEC AC inlet x1 (V-Lock) IEC AC inlet x1 (V-Lock)

功放类型 Class-D Class-D Class-D Class-D Class-D Class-D

冷却 Fan cooling, Variable speeds Fan cooling, Variable speeds Fan cooling, Variable speeds Fan cooling, Variable speeds Fan cooling, Variable speeds Fan cooling, Variable speeds

功耗 45W (Idle), 150W (1/8) 45W (Idle), 150W (1/8) 45W (Idle), 150W (1/8) 45W (Idle), 150W (1/8) 40W (Idle), 180W (1/8) 40W (Idle), 180W (1/8)

把手 Aluminium die-cast, Side x2 Aluminium die-cast, Side x2 Aluminium die-cast, Side x2 Aluminium die-cast, Top x1, Side x1 Aluminium die-cast, Side x2 Aluminium die-cast, Side x2

吊装点 M10 x16 M10 x12 M10 x12 M10 x8, M8 x2 - -

外形尺寸 W 550 mm (21.6") 450 mm (17.7") 410 mm (16.1") 315 mm (12.4") 550 mm (21.7") 450 mm (17.7")

H 897 mm (35.3") (with rubber feet) 761 mm (30.0") (with rubber feet) 646 mm (25.4") (with rubber feet) 537 mm (21.1") (with rubber feet) 657 mm (25.9") (with rubber feet) 587 mm (23.1") (with rubber feet)

D 520 mm (20.5") 460 mm (18.1") 394 mm (15.5") 345 mm (13.6") 720 mm (28.3") 600 mm (23.6")

净重 41.6kg (91.7lbs) 25.2kg (55.6lbs) 21.4kg (47.2lbs) 17.9kg (39.5lbs) 48.9kg (107.8lbs) 40.0kg (88.2lbs)

选购件 Cover: SPCVR-DZR315 U-bracket: UB-DZR15H/V, Cover: SPCVR-DZR15 U-bracket: UB-DZR12H/V, Cover: SPCVR-DZR12 U-bracket: UB-DZR10H/V, Cover: SPCVR-DZR10 Cover: SPCVR-DXS18X, Caster: SPW-1 Cover: SPCVR-DXS15X, Caster: SPW-1

其它 Enclosure Material, Finish, Color: Plywood, Durable Polyurea Painting, Black Enclosure Material, Finish, Color: Plywood, Durable Polyurea Painting, Black Enclosure Material, Finish, Color: Plywood, Durable Polyurea Painting, Black Enclosure Material, Finish, Color: Plywood, Durable Polyurea Painting, Black Enclosure Material, Finish, Color: Plywood, Durable Polyurea Painting, Black Enclosure Material, Finish, Color: Plywood, Durable Polyurea Painting, Black

地面返听角度 - 50° Symmetrical 50° Symmetrical 50° - -

支架插槽 - Φ35 mm x2 (0° or -7°) Φ35 mm x2 (0° or -7°) Φ35 mm x2 (0° or -7°) Φ35 mm (depth 80mm), M20 Threaded (depth 25mm) Φ35 mm (depth 80mm), M20 Threaded (depth 25mm)地面返听角度 - 50° Symmetrical 50° Symmetrical 50° - -

支架插槽 - Φ35 mm x2 (0° or -7°) Φ35 mm x2 (0° or -7°) Φ35 mm x2 (0° or -7°) Φ35 mm (depth 80mm), M20 Threaded (depth 25mm) Φ35 mm (depth 80mm), M20 Threaded (depth 25mm)-DZR315）