TU-2: Specifications

Tags: tu-2
TU-2: Chromatic Tuner

Reference Pitch:
A4 = 438 to 445 Hz (1 Hz step)

Tuning Range:
C0 (16.35 Hz) to C8 (4186 Hz)

Tuning Accuracy:
+/-3 Cents

Input Impedance:
1M Ohm

Controls:
STREAM/CENT Select Switch
MODE Select Switch
Pedal Switch

Indicators:
Meter
Note Name/String Number Indicator
Tuning Guide Indicators
Check Indicator

Connectors:
INPUT Jack
OUTPUT Jack
Bypass Jack
DC 9V In Jack
DC 9V Out Jack

Power Supply:
DC 9V : Dry Battery(6F22/9V)
AC Adaptor (PSA-120: Optional)

Current Draw:
55mA (max.)
* Expected battery life under continuous use:
Carbon: 1.5 hours (When the tuner is continuously on)
Alkaline: 6 hours (When the tuner is on for one minute and off for three minutes)
These figures will vary depending on the actual conditions of use.

Dimensions:
70(W) x 125(D) x 55(H) mm
2-3/4(W) x 4-15/16(D) x 2-3/16(H) inches

Weight:
420g/15oz (including battery)

Accessories:
Owner's Manual
Dry Battery; 6F22/9V (Carbon)
Roland Service

Options:
AC Adaptor BOSS PSA-120
Parallel DC Cord PCS-20A

* In the interest of product development, the specifications and/or appearance of this unit are subject to change without prior notice.