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Denon DCT Z1
FEATURES:
• Proprietary Custom Designed Denon AL24 Processing Plus Circuit.
• Proprietary Multi-24bit D/A Converter.
• RCA Pre Outs(4V) supported by high-speed Burr Brown Line Amps for outstanding sound quality and low distortion.
• Copper plated chassis protects the Zl from outside radio frequency interference.
• Balanced Transmission System with a locking plug to assure reliable connection and eliminate noise.
• Six Pure Silver(99.999%Av) input and output cables, with Denon original metal pin jacks block out noise.
• Optional White or Orange Red Illumination with automatic dimming.
• 24 FM and 12 AM radio presets.
• Switchable analog/digital Auxiliary input with adjustable analog volume for perfect source loudness matching.
• 11 5db Signal to Noise Ratio on CD's.
• Coaxial digital input.
• Defeatable Tone Controls.
• 12/24hr. Quarts Clock
http://produto.mercadolivre.com.br/MLB-735876083-denon-dct-z1-_JM
Denon DCT 100
Specs:
Digital optical output (TOSLINK)
Defeatable tone controls
Denon AL24 Processing (http://www.denon.com/pages/GlossaryDetail.aspx?GId=19)
Advanced super liner multiple 24-bit D/A convertor (PCM1704)
8x oversampling digital filter and noise shaper
Dual 4.0 V gold plated analog pre-outputs (Front/Rear)
High purity PCOCC (Pure Copper by Ohno Continuous Casting) RCA cable
Analog AUX input w/ level control (for Ipod, MP3 players, external accessories)
CD Changer control (BUS system)
DC/DC converter power supply
Copper chassis
No internal amplifier
CD Section:
Frequency response: 5 ~ 20.000Hz (± 1dB)
Dynamic range: 110dB
S/N ratio (IHF- A): 115dB
THD: 0.004%
http://produto.mercadolivre.com.br/MLB-735870681-cd-denon-dct100-_JM
Denfor RFX 8250
SPECIFICATIONS Specifications subject to change without notice General 8240 8250 Operating Voltage +10.8V – +16.0V DC +10.8V – +16.0V DC Standby Current 5mA Max 5mA Max Operating Temperature Receiver: -30°C to +70°C Receiver: -30°C to +70°C CD Player: -10°C to +65°C CD Player: -10°C to +65°C Preamp Output Voltage >2.0V RMS @ 0.5% THD 5V RMS @ 0.5% THD Preamp Output Impedance <100¿ <50¿ Equalization Bass: ±12dB @ 100Hz Bass: ±12dB @ 100Hz Treble: ±12dB @ 10kHz Treble: ±12dB @ 10kHz Overall Dimensions Height: 1-31/32" (50mm) Height: 1-31/32" (50mm) Width: 7" (178mm) Width: 7" (178mm) Depth: 6-13/32" (163mm) Depth: 6-13/32" (163mm) Weight (Mass) 3.75lbs (1.7kg) 3.75lbs (1.7kg) FM Tuner Tuning Range 87.9 ~ 107.9MHz (200kHz spacing) Usable Sensitivity 14.8dBf Signal-to-Noise Ratio 70dB (IHF-A) Distortion < 0.5% Channel Separation 40dB @ 1kHz Suppression 20.3dBf AM Tuner Tuning Range 530 ~ 1710kHz (10kHz spacing) Sensitivity 30µV CD Player Compatible Discs 5" Frequency Response 20Hz – 20kHz (±3dB) Signal-to-Noise Ratio >90dB (preamp output w/ 22kHz LP filter) Distortion <0.5% Channel Separation 86dB (preamp output w/ 22kHz LP filter) Dynamic Range 100dB
http://www.rockfordfosgate.com/rftech/library/2002/1_Source_Units/MAN4223A_RFX8240-50_Pla_MAN.pdf
http://produto.mercadolivre.com.br/MLB-735874720-denfor-rfx8250-_JM
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