AP4.9 bit – 4 CH AMPLIFIER WITH 9 CH DSP 4x130W

THÔNG SỐ KỸ THUẬT

POWER SUPPLY

• Voltage: 7.5 ÷ 15
• VDC Idling current: 1.32 A
• Switched off: <2 mA
• Consumption @ 14.4 VDC 2Ω
• Max Musical Power (without CPL): 30 A
• Remote IN 7 ÷ 15 VDC (1 mA)
• Remote OUT 11 ÷ 15 VDC (200 mA)
• Fuse 30 A ART (Automatic Remote Turn on/off)
• Speakers to input – selectable AST (Automatic Signal Turn on/off)
• Pre-In to input – selectable CPL (Continuous Power Limiting)
• Max continuous power – selectable

DIGITAL SIGNAL PROCESSOR

• (32 bit Cirrus Logic; Clock speed: 147 MHz)
• Crossover: Full / Hi Pass / Lo Pass / Band Pass
• Crossover type and slope: Linkwitz @ 12/24 dB – Butterworth @ 6/12/18/24 dB
• Crossover Frequency: 68 steps @ 20 ÷ 20k Hz
• Phase inversion: 0° / 180°
• Analog Input Equalizer: Automatic De-Equalization
• Output Equalizer N.9 Parametrics
• Equalizers: ±12 dB; 10 pole; 20 ÷ 20k Hz
• Time Alignment Distance 0 ÷ 510 cm / 0 ÷ 200.8 in.
• Time Alignment Delay 0 ÷ 15 ms
• Time Alignment Step 0,08 ms; 2,8 cm / 1.1 in.
• Time Alignment Fine Set 0,02 ms; 0,7 cm / 0.27 in.
• SYSTEM SET: Preset (Drive Preset)
• Rotary switch for 7 installation Presets Acoustic Preset N.2 DSP Memory,
• DRC selectable/customizable

CONTROL CONNECTIONS

• From / to personal computer 1 x micro USB-B To Audison Electronics DRC controls ASP For module: Automatic Speaker Presence Optical / AUX select 12V control for Optical In / AUX enable
• Master enable 12V control for Master In enable

GENERAL REQUIREMENTS PC connections

• Micro USB (1.1 / 2.0 / 3.0)
• Software/PC requirements: Microsoft Windows (32/64 bit): XP, Vista, Windows 7, Windows 8 Graphic card min. resolution: 800 x 600
• Ambient operating temperature range: 0 °C to 55 °C (32°F to 131°F)

SIZE / WEIGHT Max size (mm/in.): 198 x 45,50 x 134 / 7.8 x 1.8 x 5.27

• Weight (kg/lb): 1,36 / 2.99

AMPLIFIER STAGE

• Distortion – THD @ 1 kHz, 4 Ω, 90%
• Output Power: 0.10 %
• Bandwidth @ -3 dB, 2 V RMS, 4Ω: 10 ÷ 20k Hz S/N ratio @ A weighted, 2V,
• Output Power: 95 dBA
• Damping factor @ 1 kHz, 2 V RMS, 4Ω: >170
• Input sensitivity: 2 ÷ 15 V
• RMS Input impedance: 15k Ω
• LOAD IMPEDANCE (MIN): • 4 Ch: 1-2-3-4 2Ω • 2 Ch: Bridge (1-2) (3-4) 4Ω
• MAX POWER 520 W OUTPUT POWER (RMS) @ 14.4 VDC, 1% THD: • 4 Ch @ 4Ω: 70 W x 4 • 4 Ch @ 2Ω: 130 W x 4 • 2 Ch – (Bridge 1/2; 3/4) @ 4 W 260 W x 2
• OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD: • 4 Ch @ 4Ω: 90 W x 4 • 4 Ch @ 2Ω: 180 W x 4 • 2 Ch – (Bridge 1/2; 3/4) @ 4 W 360 W x 2
• SIGNAL CONNECTIONS Input Stage: • Config 1 Hi / Lo level FL-FR-RL-RR + N.2 customizable • Config 2 Hi / Lo level FL-FR-RL-RR + Stereo Aux In (Selectable: DRC/wire) •
• Optical IN (S/P-DIF PCM) 96 kHz/24 bit max (Selectable: DRC/wire) Hi-Pass 50÷5k Hz Lo-Pass By-Pass 50÷5k Hz Speake