Περιγραφή:
The AP5.9 bit amplifier is ideal to realize a classic front/rear plus subwoofer system using the fifth mono channel with 140 W. The built-in processor, that this amplifier shares with the AP8.9 bit, provides the ability to assign the pre-outs to the AP 4 amplifier, creating a very powerful system in a small space thanks to the “rack mounting” system.
ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ
POWER SUPPLY
- Voltage: 7.5 ? 15 VDC
- Idling current: 1.5 A
- Switched off:
- Consumption @ 14.4 VDC 2? 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 @ 4?, 90% Power): 0.05 %
- Bandwidth (-3 dB, 2 V RMS, 4?): 10 ? 22k Hz
- S/N ratio @ A weighted, 1V, Max Power: 95 dBA
- Damping factor @ 1 kHz, 2 V RMS, 4?: >70
- Input sensitivity: 2 ? 15 V RMS
- Input impedance: 15k ?
- LOAD IMPEDANCE (MIN):
- • 8 Ch: 2?
- • 4 Ch - Bridge (1-2) (3-4) (5-6) (7-8): 4?
- OUTPUT POWER (RMS) @ 12.0 ? 14.4 VDC, 1% THD:
- • 8 Ch @ 4?: 35 W x 8
- • 8 Ch @ 2?: 65 W x 8
- • 4 Ch - (Bridge 1/2; 3/4; 5/6; 7/8) @ 4?: 130 W x 4
- OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:
- • 8 Ch @ 4?: 45 W x 8
- • 8 Ch @ 2?: 85 W x 8
- • 4 Ch - (Bridge 1/2; 3/4; 5/6; 7/8) @ 4?: 170 W x 4
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 / 3.7