Description
BOSS TU-3 Chromatic Tuner Pedal - Pre-Owned is a pre-owned chromatic tuner pedal with a 21-segment LED meter, a High-Brightness mode, Chromatic and Guitar/Bass modes and buffered bypass. This unit shows light wear, works and functions 100% correctly, and is sold AS-IS.
Specifications
| SKU | BOSS-TU-3 |
|---|---|
| Model | TU-3 |
| Condition | Pre-owned, light wear; works and functions 100% correctly; sold AS-IS |
| Meter | 21-segment LED with High-Brightness mode |
| Tuning Range | C0 (16.35 Hz) to C8 (4,186 Hz) |
| Reference Pitch | A4 = 436 to 445 Hz (1 Hz step) |
| Tuning Accuracy | +/- 1 cent |
| Modes | Chromatic, Chromatic flat x2, Guitar, Guitar flat x2, Bass, Bass flat x3 |
| Display Mode | Cent mode, Stream mode |
| Note Name Indicator | Displays notes of 7-string guitars and 6-string basses |
| Flat-Tuning | Up to six half-steps |
| Accu-Pitch Sign | Visual tuning verification |
| Nominal Input Level | -20 dBu |
| Nominal Output Level | -20 dBu |
| Input Impedance | 1 M ohm |
| Output Impedance | 1 k ohm |
| Recommended Load Impedance | 10 k ohms or greater |
| Bypass | Buffered Bypass |
| Controls | Pedal switch, MODE button, STREAM/CENT button |
| Indicator | CHECK indicator (used for indication of check battery) |
| Connectors | INPUT jack, OUTPUT jack, BYPASS jack, DC IN jack, DC OUT jack |
| Current Draw | 20 mA (DC 9 V), 80 mA (DC 9 V, when High Brightness mode is on) |
| Power Supply | Carbon-zinc battery (9V, 6F22) or Alkaline battery (9V, 6LR61); AC adaptor (sold separately) |
| Expected Battery Life Under Continuous Use | Carbon: Approx. 5 hours; Alkaline: Approx. 21 hours (figures vary with actual conditions of use) |
Measurements
| Width | 2-7/8” |
|---|---|
| Depth | 5-1/8” |
| Height | 2-3/8” |
| Weight (Including Battery) | 14 oz |
What is included
- BOSS TU-3 Chromatic Tuner Pedal
Common questions
What condition is this BOSS TU-3?
This BOSS TU-3 is pre-owned and shows light wear. It works and functions 100% correctly and is sold AS-IS.
How accurate is the BOSS TU-3?
The BOSS TU-3 tunes to +/- 1 cent across a range of C0 (16.35 Hz) to C8 (4,186 Hz).
How is the BOSS TU-3 powered?
The BOSS TU-3 runs on a 9V carbon-zinc or alkaline battery or an AC adaptor (sold separately), and draws 20 mA, or 80 mA with High Brightness mode on.
Is the BOSS TU-3 true bypass?
No. The BOSS TU-3 uses buffered bypass.
Does the BOSS TU-3 work for bass and 7-string guitar?
Yes. The BOSS TU-3 has Guitar and Bass modes, and its Note Name Indicator displays notes of 7-string guitars and 6-string basses.
How big is the BOSS TU-3?
The BOSS TU-3 is 2-7/8” wide, 5-1/8” deep and 2-3/8” high, and weighs 14 oz with the battery.
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