Nakamichi CA-1 Control Amplifier

Nakamichi CA-1 Control Amplifier สินค้ารุ่นเก่าแต่เป็นสินค้าใหม่แกะกล่อง ราคา 32,000
และมีสินค้ามือ 2 สภาพเหมือนใหม่ 98% ราคา 25,000
สนใจติดต่อ หนุ่ม 080 622 0332

SPECIFICATIONS
Nakamichi CA-1 Control Amplifier
Analog Audio Section
Input : 9 (CD, Tuner, Aux , Tape 1, Tape 2, LD, DVD/DBS, VCR, TV/Aux )
Recording Output : 3 (Tape 1, Tape 2, VCR)
Main Output : 6 channel (Front L/R , Center , Rear L/R , Subwoofer)
Remote Output : 2 channel (L/R)
Input Sensitivity / Impedance : 250 mV / 47 kohms
Rate Output Level / Impedance
Main Output : 1 V / 1 kohms
Remote Output : 500 mV / 1 kohms
Recording Output : 250 mV / 1 kohms
Subwoofer Output : 1.65 V / 1 kohms
Maximum Main Output Level : 8V
Total Harmonic Distortion : Less than 0.01% (20 - 20,000 Hz)
Frequency Response : 10 - 50,000 Hz +0 , - 3 dB
Signal-to- Noise Ratio : Better than 95 dB( Input shorted, A-WTD)
Channel Separation : Better than 75 dB( Input shorted, 1 kHz)
Digital Audio Section
Input CD : 1 , Coaxial
Input LD (AC-3 Digital) : 1 , Coaxial
Input LD (PCM Digital) : 1 , Optical
Input DVD/DBS(AC-3 Digital/PCM Digital) : 1 , Coaxial or Optical (Selectable)
Maximum Output Level (After D/A conversion, at 0 dB)
Main Output : 7 V / 1 kohms
Recording Output : 2 V / 1 kohms
Subwoofer Output : 8 V / 1 kohms
Total Harmonic Distortion : Less than 0.01% (1 kHz, at 0 dB)
Frequency Response : 10 - 20,000 Hz +0 , - 0.5 dB
Signal-to- Noise Ratio : Better than 100 dB
Dynamic Range : 95 dB
Channel Separation : Better than 90 dB
Output Level Control Section
Gain Range : - 75 dB to 0 dB (Level 0 to 100 Max.)
Gain Resolution
2 dB-steps : - 75 dB to - 55 dB (Level 0 to 10)
1 dB-steps : - 54 dB to - 35 dB (Level 11 to 30)
0.5 dB-steps : - 34.5 dB to - 0 dB (Level 31 to 100)
Audio Mute
Default Setting : - 75 dB (Level 0)
User Adjustable Range : - 75 dB to - 35 dB (Level 0 to 30)
Video Section
Input composite Video : 4 (LD, DVD/DBS, VCR, TV/Aux ), Coaxial
Input S-Video (Y/C) : 4 (LD, DVD/DBS, VCR, TV/Aux ), S-Video jack
Output composite Video : 3 (VCR, Monitor, Remote )
Output S-Video (Y/C) : 3 (VCR, Monitor, Remote )
Video Signal Type : NTSC
Video Signal Level / Impedance
Composite Video : 1 Vp-p / 75 ohms
S - Video : 1 Vp-p / 75 ohms(Y - Signal)
S - Video : 0.286 Vp-p / 75 ohms(C - Signal)
Frequency Response
Composite Video : 5 Hz - 10 MHz + 0 , - 3 dB
S - Video : 5 Hz - 10 MHz + 0 , - 3 dB
Dolby AC-3 / Pro Logic Section
Speaker/Subwoofer Mode Settings and signal Characteristics
Front L/R , Rear L/R Channals
Speaker Mode : Large : Full range signal
Speaker Mode : Small : High pass filter active (fc : 80 Hz, 12 dB/oct)
Center Channal
Speaker Mode : Large : Full range signal
Speaker Mode : Small : High pass filter active (fc : 80 Hz, 12 dB/oct)
Speaker Mode : None : Phantom mode for Pro Logic
Subwoofer Channal
SW Mode : Normal : Low pass filter active (fc : 80 Hz, 12 dB/oct) + LFE signal (AC-3 mode only)
SW Mode : LFE Only : Only LFE signal is output
SW Mode : None : No Subwoofer output
Channel Level Calibration Range
Front L/R : - 3 to + 3 dB
Center : - 10 to + 10 dB
Rear L/R : - 10 to + 10 dB
Subwoofer : - 10 to + 10 dB
Delay Time Calibration Range
Center : 0 to + 5 ms (AC-3/Pro Logic mode)
Rear L/R : 0 to + 15 ms (AC-3 mode)
Rear L/R : +15 to + 30 ms (Pro Logic mode)
System Remote Control Section
Remote Sensor Input : 1 - 1/8" stereo mini jack for external IR sensor
System Remote Output : 1 - 1/8" stereo mini jack for Controlling cassette decks/CD players
Power Amp. Remote Control Output : 1 - 1/8" stereo mini jack (12 V DC/ 120 mA)
General
Power Consumption : 30 W
Dimensions : 430mm (W) x 100mm (H) x 334mm (D)
Weight : 6.9 kg(14 lbs, 15 oz)
Remote Control Unit : RM-1m /Programmable Main Remote Control , RM-1s /Sub Remote Control