Procesor de sunet Alpine PXA-H800

PXA-H800 PROCESOR SUNET

Acest aparat rezuma un deceniu de realizari Alpine in domeniul de procesare a sunetului digital. PXA-H800 combina un set puternic de instrumente de procesare a sunetului pentru egalizare de inalta precizie si de corectie de timp, cu decodoare de sunet multicanal de inalta calitate.Peste toate astea mai are si "Euphony" tehnologie care sintetizeaza sunet multicanal dintr-o sursa stereo si instrumente unice pentru sunet de configurare automata si reglare: "ImprintEQ" si "RoadEQ". Configurarea de opt-canale, face ca PXA-H800 sa fie potrivit pentru orice arhitectura de sistem de sunet, in timp ce intrarile multiple si interfata multilaterala, ajuta la obtinerea celui mai sofisticat sunet. Nu conteaza cat de complexa este procesarea sunetului, PXA-H800 indeplineste toate operatiunile cu un respect deosebit pentru calitatea sunetului, datorita utilizarii componentelor de calitate superioara. 

Sound Tuning

• Graphic Equalizer: 31 Bands (Front, Rear, Center), 10 Bands (Subwoofer)
• Parametric Equalizer: 10 Bands (Front, Rear, Center), 5 Bands (Subwoofer)
• Crossover Adjustment : Highpass, Lowpass, Bandpass
• 8-channel Time Correction
• ImprintEQ with 3 preset and fully customizable target curves
• RoadEQ
• Auto Time Correction (Auto TCR)
• Dolby Digital
• Dolby Pro Logic II
• dts Digital Surround
• Bi-Phantom Function
• MediaXpander Plus
• Euphony
• AUX IN Gain Adjustment
• AUX Output Level Adjustment
• Navigation Voice Mix Level Adjustment

General

• Ai-NET Connection
• Number of Input Channel: 6 (Analog - RCA or Speaker Level), 2 (Optical Digital), 2 (Ai-NET)
• Type of Analog Input: RCA (Speaker Line Connection Adapter Bundled)
• Type of Digital Input: TOSLINK
• Navigation Voice Guidance Input: RCA Input on Power Supply Connector
• Number of Output Channel: 8 (RCA Output)
• 24-bit Ultra High Performance DAC
• 24-bit ADC
• Twin 32-bit Floating-point Processing DSP
• Extremely Low Jitter Management Circuit
• 4V Preout
• S.T.A.R. Circuit
• High Grade Audio Component Adopted
• Gold-plated Terminals
• PC Control Possibility for Sound Tuning Functions (Software Bundled)
• Microphone Bundled
• USB Cable Bundled
• Ai-NET Connection Cable Bundled (5.5m)

SPECIFICATIONS

Sound Tuning

• Graphic Equalizer Number of Bands: 31 Bands (Front, Rear, Center), 10 Bands (Subwoofer)
• Graphic Equalizer Level Adjustment: ±12 dB (0.5dB step)
• Parametric Equalizer Number of Band: 10 Bands (Front, Rear, Center), 5 Bands (Subwoofer)
• Parametric Equalizer Frequency: 20/22/25/28/31.5/36/40/45/50/56/63/
• 71/80/90/100/110/125/140/160/180/200/220/
• 250/280/315/360/400/450/500/560/630/710/
• 800/900/1k/1.1k/1.2k/1.4k/1.6k/1.8k/2k/2.2k/2.5k/
• 2.8k/3.2k/3.6k/4k/4.5k/5k/5.6k/6.3k/7.1k/8k/9k/
• 10k/11k/12.5k/14k/16k/18k/20kHz (Front, Rear, Center)
• Parametric Equalizer Frequency: 20/22/25/28/31.5/36/40/45/50/56/63/71/80/90/100/110/125/140/160/180/200Hz (Subwoofer)
• Parametric Equalizer Level Adjustment: ±12 dB (0.5dB step)
• QFactor: 0.5; 1; 1.5; 2; 2.5; 3; 4; 5
• Time Correction: 0 to 20ms (0.05ms step)
• Crossover Frequency: 60 step (0 to -36 dB/oct.)

Dimensions

• Chassis Size (W x H x D): 169 x 50.8 x 215 mm

General

• Power Requirement: 14.4 (11-16) V.DC
• Frequency Response: 20Hz - 20kHz
• Signal to Noise Ratio (RCA Analog Input): >103dB (IHF-A)
• Signal to Noise Ratio (Digital Input): >110dB (IHF-A)
• Channel Separation: 90dB
• Input Sensitivity (RCA Input): 2V
• Input Sensitivity (Speaker Level Input): 7V
• Rated Output: 4V (with 10k ohms load)
• Distortion Factor: 0.01%
• Input Impedance: 10k ohms or higher
• Output Impedance: 1k ohms or less
• Operating Temperature: -20°C to +60°C
• Weight: 1.35kg