American Audio POWERDRIVE22.pdf Specifications, General, Turntable Section, Tonearm Section, Unit

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SPECIFICATIONS

SPECIFICATIONS

GENERAL

 

 

 

 

 

 

 

 

 

 

 

 

 

Model:

American Audio® Power Drive 2.2 - Direct Drive Phono Turntable

System:

3-Speed Direct Drive Phono Turntable Table

Dimensions:

17.72” (W) x 13.86” (D) x 5.85" (H)

 

 

 

450 (W) x 352 (D) x 148.5 (H) mm

 

 

Installation:

Place on flat surface or mount in flat case

 

 

Weight:

23.59 Lbs. / 10.7 Kgs

 

 

 

 

 

 

 

Power supply:

AC 115v~60Hz/230v~50/60Hz

 

 

Power consumption:

13W

 

 

 

 

 

 

 

 

 

 

 

 

Environmental conditions:

Operational Temperature:

 

 

5 to 35˚C

(41 to 95˚F)

 

Operational Humidity:

 

 

45 to 85% RH (non-condensation)

 

Storage Temperature:

 

 

-10 to 60˚C

(4 to 140˚F)

Accessories:

Instruction Manual,

 

 

 

 

 

 

 

 

Headshell,

 

 

 

 

 

 

 

 

 

 

 

 

 

45 RPM Adaptor

 

 

 

 

 

 

 

TURNTABLE SECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

Type:

3-Speed Fully Manual

 

 

 

 

 

 

 

Motor:

16 Pole, 3 Phase, Brushless DC Motor

 

 

Driving Method:

Direct Drive

 

 

 

 

 

 

 

 

 

 

 

 

Turntable Platter:

330 mm dia. Aluminum Diecast

 

 

Speeds:

33-1/3 and 45-rpm and 78rpm

 

 

Wow and Flutter:

Less than 0.2% WRMS (JIS WTD) with 331/3rpm

S/N Ratio:

More than 50dB (DIN-B)

 

 

 

 

 

 

 

Pitch Controls:

+/- 10%•+/- 20%.

 

 

 

 

 

 

 

Starting Torque:

More than 2.1 kgf.cm

 

 

 

 

 

 

 

Braking System:

Electronic brake

 

 

 

 

 

 

 

Starting Time:

Less than 1 sec.

 

 

 

 

 

 

 

Braking Time:

Less than 1 sec.

 

 

 

 

 

 

 

Time for Speed Change:

Less than 1 sec. from 33 to 45 rpm.

 

 

 

Less than 1 sec. from 45 to 33 rpm.

 

 

 

Less than 1 sec. from 33 to 78 rpm

 

 

High of Cue (first track):

8~10.5mm

 

 

 

 

 

 

 

 

 

 

 

 

Descend of Cue:

Less than 5sec

 

 

 

 

 

 

 

Pitch Output:

675±1 Hz (pitch control set 0%) with 331/3 rpm

 

1170±1 Hz (pitch control set 0%) with 78 rmp

TONEARM SECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

Type:

Static balanced S-shaped tonearm with detachable headshell

Effective Arm Length:

234mm

 

 

 

 

 

 

 

 

 

 

 

 

Overhang:

20mm

 

 

 

 

 

 

 

 

 

 

 

 

Tracking Error Angle:

Less than 3 degree

 

 

 

 

 

 

 

Tracking Force Adjustment Range:

0-4g

 

 

 

 

 

 

 

 

 

 

 

 

Applicable Cartridge Weight:

6-10g

 

 

 

 

 

 

 

 

 

 

 

 

Anti-skating Range:

0-7g

 

 

 

 

 

 

 

 

 

 

 

 

Output:

1.5-3.6mV at 1KHz 5cm/sec (HP-4005)

 

 

Frequency Response:

20Hz - 20KHz

 

 

 

 

 

 

 

 

 

 

 

 

Channel Separation:

More than 15 dB

 

 

 

 

 

 

 

Channel Balance:

Within 2.5dB at 1KHz

 

 

 

 

 

 

 

Needle Pressure range:

2.5g

 

 

 

 

 

 

 

 

 

 

 

 

SPECIFICATION

 

 

 

 

 

 

 

 

 

 

 

 

 

DESCRIPTIONS

UNIT

NORMAL

 

 

LIMIT

 

 

Output Difference::

dB

2.3

 

 

 

 

2.5

 

 

 

 

Output Level:

mv

1.7~3.5

1.5~3.6

 

Speed (Speed Range) +/- 10%

Hz

2.7K

 

,3.3K

 

2710

 

,3290

 

 

 

 

 

 

 

Speed (Speed Range) +/- 20%

Hz

2.4K

 

 

,3.6K

 

 

2410

 

,3590

 

 

 

 

 

 

 

Speed (Center Range)

Hz

2995~3005

 

 

2990~3010

 

Wow and Flutter

%

0.13

 

 

 

 

0.2

 

 

 

 

Channel separation

dB

16

 

 

 

 

15

 

 

 

 

©American Audio® - www.americandj.com - Power Drive 2.2™ Instruction Manual Page 18

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American Audio POWERDRIVE22.pdf Specifications, General, Turntable Section, Tonearm Section, Descriptions, Unit, Normal