AP8.9 bit – 8 CH AMPLIFIER WITH 9 CH DSP 8x65W

THÔNG SỐ KỸ THUẬT

POWER SUPPLY

• Voltage: 7.5 ÷ 15 VDC
• Idling current: 1.5 A
• Switched off: <0.04 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

AMPLIFIER STAGE
Distortion – THD (1kHz @ 4Ω, 90% Power): 0.05 %
Bandwidth (-3 dB, 2 V RMS, 4Ω): 10 ÷ 22k Hz
S/N ratio @ A weighted, 1V, Max Power: 95 dBA
Damping factor @ 1 kHz, 2 V RMS, 4Ω: >70
Input sensitivity: 2 ÷ 15 V RMS
Input impedance: 15k Ω
LOAD IMPEDANCE (MIN):
• 8 Ch: 2Ω
• 4 Ch – Bridge (1-2) (3-4) (5-6) (7-8): 4Ω
OUTPUT POWER (RMS) @ 12.0 ÷ 14.4 VDC, 1% THD:
• 8 Ch @ 4Ω: 35 W x 8
• 8 Ch @ 2Ω: 65 W x 8
• 4 Ch – (Bridge 1/2; 3/4; 5/6; 7/8) @ 4Ω: 130 W x 4
OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:
• 8 Ch @ 4Ω: 45 W x 8
• 8 Ch @ 2Ω: 85 W x 8
• 4 Ch – (Bridge 1/2; 3/4; 5/6; 7/8) @ 4Ω: 170 W x 4

CEA SPECIFICATIONS
Output power @ 4Ω, ⩽1% THD+N, 14.4 V: 35 W x 8 Ch
SN ratio (ref. 1 W output): 85 dBA

SIGNAL CONNECTIONS
Sub Out (RCA Pre-Out) 0 ÷ 4 V RMS Max
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 (DRC select.)
• Optical IN (max 96 kHz/24 bit) S/P-DIF PCM 96 kHz/24 bit max

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

CONTROL CONNECTIONS

• From / to personal computer 1 x micro USB-B
• To Audison Electronics DRC controls
• ASP 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): 1.5 / 3.3