*) DSP POWER AMPLIFIER

1. 개요

본 기기는 DSP를 내장한 앰프로 다음과 같은 규격에 준한다.

2. 기능 및 특성

16000 W Total Continuous Power

40-bit Floating-point Processing, up to 96 kHz

32-bit Fixed-point Internal Routing

FiRPHASE, Bass Motion Control, Bass Shaper

RDNet Networked Management

Touch 4.3" Color TFT Interface

Full On-board Processing with Delay, EQ, Comp/Limiter

RCF Speaker Presets Library

3. 규격 및 사양

Amplifier specifications

Amplifier Class	: D

Number of channels	: 4

Power output per channel (@2.7ohm)	: 4000W

Power output per channel (@4ohm)	: 2600 W

Power output per channel (@8ohm)	: 1400 W

Frequency Response (-3dB)	: 20 Hz ~ 23 kHz

SNR Analog inputs (unweighted)	: >111 dB

SNR Digital inputs (unweighted)	: >115 dB

Crosstalk	: <70 dB

THD+N (20Hz÷20000Hz,1000W@4ohm)	: <0.2 %

Gain (linear mode @ 0 dB)	: 32 dB

Damping factor (@4ohm, 20Hz÷1500Hz)	: >95

Max burst length (@50Hz, CF=7dB, 4ohm, 1%THD+N)	: 200 ms

Input section

Total number of inputs	: 8

Line inputs	: 4

Line connectors	: XLR

Digital inputs	: 4

Digital connectors	: XLR

Digital type	: AES/EBU

General Purpose Inputs (GPI)	: 2

Programmable GPI	: Yes

Photo-coupled GPI	: 2

Output section

Signal output number	: 4

Signal output connectors	: XLR

Power output connectors	: Speakon

General Purpose Outputs (GPO)	: 3

Programmable GPO	: Yes

Processing

DSP	: 2 SHARC, 40-bit floating point, 96 kHz

2 ADAU, 32-bit fixed point, 96 kHz

EQ Filters	: Peaking | HI/LO-shelving | HI/LO-pass

(Butterworth, Linkwitz-Riley, Bessel)

Advanced algorithms	: FiRPHASE technology | BASS shaper | air

compensation | mid-low correction | driver

excursion control | dynamic PEQ | multiband	compressor | pilot tone detection |

backup recovery strategy | impedance load

measurement

Compressors	: RMS limiter | dynamic compressor | power

limiter | thermal compressor

Delay	: 0 ÷ 4000 ms (each channel)

Tone controls	: Yes

High-pass filter	: 10 Hz ÷ 1000 Hz

Crossover	: 2500 ÷ 3500 Hz

Automatic Gain Control (ACG)	: Yes

Configuration and control

Configuration	: Front panel touch screen, PC Software

Network	: Gigabit ethernet

RCF speakers presets	: Yes

Priority	: Yes

Protocols for system integration	: Proprietary OSC based protocol, Q-SYS

RDNet	: Yes

Operating conditions

Temperature range - Continuous operation	: -5°C ÷ +40°C / +23°F ÷ +104°F

Temperature range - Reduced output power	: -5°C to +50°C / +23°F to +122°F

Fan noise idle	: <35 dBA

Fan noise max	: <64 dBA

Protections

Cooling	: Forced

Short circuit	: Yes

Thermal	: Yes

DC	: Yes

Fuses	: Yes

VHF (Very High Frequencies)	: Yes

Power requirement

Operating voltage	: 90-240 V~ 50/60Hz

Nominal current AC @ 100-120 V	: 30 A

Nominal current AC @ 220-240 V	: 16 A

Stand by power consumption	: 20 W

Idle power consumption	: 90 W

Power consumption	: 5800 W

Main fuse	: Internal

Standard compliance

CE marking	: Yes

Physical specifications

Cabinet/Case Material	: Metal

Handles	: 2 metal handles for rack mount

Color	: Black - RAL 9005

Rack mounting	: 19", 2U

Size

Height	: 88.7 mm / 3.49 inches

Width	: 482 mm / 18.98 inches

Depth	: 482.4 mm / 18.99 inches

Weight	: 15 kg / 33.07 lbs

* XPS 16K 동급이상품