Справочник Пользователя для Univex DB285USB

DB285USB

 

Frequency Range: 87.9 MHz to 107.9 MHz

Usable Sensitivity: 9 dBf

50dB Quieting Sensitivity: 15 dBf

Alternate Channel Selectivity: 70 dB

Stereo Separation (1 kHz): 35 dB

Frequency Response (±3 dB): 30 Hz to 15 kHz

Frequency Range: 530 kHz to 1710 kHz

Usable Sensitivity: 25 μV

System: Compact disc digital audio system

Usable Discs: Compact disc

Frequency Response (±1 dB): 5 Hz to 20 kHz 

Dynamic Range (1 kHz): 85 dB 

Harmonic Distortion: 0.01%

Maximum Power Output: 200 W (50 W ✕ 4 ch)

Bass Control Action (100 Hz): +14 dB, –14 dB

Treble Control Action (10 kHz): +14 dB, –14 dB

Line Output Level (CD 1 kHz): 1.8 V

Power Supply Voltage: 

14.4 V DC (10.8 to 15.6 V allowable), negative 
ground

Current Consumption: Less than 15 A

Speaker Impedance: 4 

Ω

 (4 

Ω

 to 8 

Ω

 allowable)

Weight / Source unit: 2.57 lb. (1.14 kg)

Dimensions / Source unit:

7" (Width) ✕ 2" (Height) ✕ 6-1/8" (Depth)

[178 (W) ✕ 50 (H) ✕ 155 (D) mm]

Power Output :
20 W RMS x 4 Channels at 4 
and 1 % THD+N

Signal to Noise Ratio:
87 dBA (reference: 1 W  into 4 )