Operating instructions

46
GENERAL
Model: ATT05U Professional Belt Drive USB Turntable
Dimensions: 450(W) x 350(D) x 145(H)mm
Weight: 4.4Kgs
Power supply: Dual Voltage: AC 115V~60Hz/230V~50Hz, User Selectable
Power consumption: 8W
Standard test condition: Ambient Temperature: 23 +/- 2 degC
Relative Humidity: 65% +/- 5%
NOTE: Measurements can be carried out between 5 degC to 35 degC and 45% to 85% relative humidity.
TURNTABLE SECTION:
Type 2-speed full manual
Motor DC motor
Driving Method Belt drive
Turntable Platter 330mm dia. Plastic
Speeds 33
1
/
3
and 45rpm
Wow and Flutter Less than 0.25% WRMS (JIS WTD) with 33
1
/
3
rpm
S/N Ratio More than 50dB (DIN-B)
Pitch Controls +/- 10%
Starting Time Less than 1 sec with 33
1
/
3
Braking Time Less than 1 sec. with 33
1
/
3
Time for Speed Change Less than 1 sec. from 33
1
/
3
to 45 rpm
Less than 1 sec. from 45 to 33
1
/
3
rpm
Speed tolerance at pitch=0 Within +/-1.3%
USB Function USB rec. Function
A/D, D/A 16BIT 44.1KHz or 48KHz USB SELECTABLE
Computer interface USB 1.1 compliant, WINDOWS XP or MAC OSX
TONEARM SECTION:
Type Static balanced S-shaped tonearm with detachable headshell
Effective Arm Length 220 mm
Tracking Error Angle Less than 3 degree
Applicable Cartridge Weight 6~10g
Anti-skating Range 0-4g
Phono Output Level
Line Output Level
1.5~3.6 mV at 1KHz 5cm/sec (HP-4005)
90~216mV at 1KHz 5cm/sec (HP-4005)
Frequency Response 20Hz-20KHz
Channel Separation More than 15dB
Channel Balance Within 2.5dB at 1KHz
Needle Pressure range 3~4g
High of cue(first track) 6~10.5mm
Descend of cue 1~3sec
EQ AMP
Output 150mV +/-4dB (IN: 2.5 mV 1KHz)
RIAA 20Hz~20KHz +1/-3dB (IN: 1.5 mV 1KHz)
NOTE:
Corrosion, oxidation, battery-leakage and any other gradually acidic defect of this nature will invalidate the guarantee.
SPECIFICATION