Bose PowerShare PS404D 설치 매뉴얼 - 페이지 22
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Technical Information
PS404D
Power Rating
Amplifier Power
Maximum Power per Channel
Gain (Low-Z mode)
Gain (70 V mode)
Gain (100 V mode)
Audio Performance
Frequency Response
Channel Separation (Crosstalk)
Signal to Noise Ratio
Audio Inputs
Input Channels
Connectors
Input Impedance
Maximum Input Level
Sensitivity
Audio Outputs
Outputs
Connectors
Integrated DSP
A/D and D/A Converters
Processing Functions
Audio Latency
Indicators and Controls
Power LED
Input Signal LED
Output Limit LED
Controls, Front Panel
Controls, Rear Panel
Electrical
Mains Voltage
AC Power Consumption
Mains Connector
Maximum Inrush Current
Protections
Physical
Dimensions (H × W × D)
Shipping Weight
Net Weight
Cooling System
General
Inputs (Control)
22 • English
4 × 100 W (THD+N < 0.04% 1 kHz, 4–8 Ω, 70/100 V)
400 W @ 4–8 Ω, 70/100 V
30.2 dB
35.0 dB
38.0 dB
4–8 Ω: 20 Hz to 20 kHz (± 0.5 dB @ 1 W); 70/100 V: Same as 4–8 Ω with 50 Hz high-pass filter
> 85 dB @ 1 kHz, > 65 dB @ 20 kHz
100 dB (at rated power, A-weighted)
Analog
4 balanced
12-pin Euroblock
20 kΩ
20 dBu (at 12 dBu sensitivity setting)
4 / 12 dBu (low/high sensitivity)
Analog
4
8-pin inverted Euroblock
24-bit / 48 kHz
Matrix mixer, loudspeaker EQ, real-time 9-band PEQ, V
output polarity inversion
< 1 ms (Analog input to analog loudspeaker output)
Solid green: Power is on. Blinking green: Unit is in standby mode. Solid amber: Thermal fault.
Solid red: Supply fault.
Green: Signal present. Amber: Input is near clipping. Red: Input is clipping.
Solid red: Indicates a fault.
Amber: Amplifier limiting an output. Blinking red: Amplifier muted. Solid red: Indicates a fault.
Power On/Off
Output attenuators
100 VAC to 240 VAC (±10%, 50/60 Hz)
120 VAC: 14 W (Standby), 500 W (Max)
Standard IEC (C14)
14.14 A (230 VAC / 50 Hz), 8.04 A (120 VAC / 60 Hz)
High temperature, output short, extra high frequency (EHF), excessively low or high AC line voltage
44 mm × 483 mm × 414 mm (1.7 in × 19.0 in × 16.3 in)
7.8 kg (17.2 lbs)
6.4 kg (14.1 lbs)
Microprocessor controlled, variable speed fans, left to right air flow
Mute input control
®
Dante
4 digital
RJ-45 (primary)
—
—
—
Dante
4 digital
RJ-45 (secondary)
/V
limiters, delay, band pass, mute/
Pk
RMS
230 VAC: 14 W (Standby), 500 W (Max)
PowerShare PS604D/PS404D • Installation Guide
pro.Bose.com