Boss TU-30 เครื่องตั้งสาย

THE ESSENTIAL PRACTICE COMPANION

For years, the TU-80 Tuner & Metronome has been an essential tool for musicians and music educators everywhere. With the TU-30, BOSS delivers the TU-80’s main features in an even more compact size. All the basics are carried over, including Accu-Pitch, multiple tuning modes and rhythm patterns, the ability to sound reference pitches, and more. Combining trusted BOSS tuning with a versatile metronome, the TU-30 is a must-have companion for learning, practice, and performing.

• Pro BOSS tuner and versatile metronome in one
• Supports chromatic tuning, guitars, basses, and flat tuning
• Convenient Accu-Pitch function sounds a tone when you’ve reached the correct pitch
• Reference pitch function makes it easy to verify tuning by ear
• Metronome features multiple rhythm styles and visual display
• Instrument input for tuning electric guitars, basses, and other instruments
• Built-in mic for tuning acoustic instruments
• Runs on two AAA batteries

SPECIFICATIONS

Tuner

Reference Pitch: A4 = 435 Hz–446 Hz
Tuning Range: E0 (20.6 Hz)–C8 (4,186 Hz)
Internal Tuning Accuracy:+/-1 cent

Metronome

Tempo: 30–250
Rhythm Style: Quarter note, Eighth rest and eighth note, Eighth note, Triple, Triple with center rest, Sixteenth note, Clave (3-2, 2-3)
Beat: 0–9

Input Impedance

680 k ohms

Indicator

LCD Display, Tuning Guide LED

Connectors

Input jack

Power Supply

Dry Battery (R03/LR03 (AAA) Type) x 2

Power Consumption

15 mA (Metronome mode)
8 mA (Tuner mode and A4 = 440 Hz input)
*Expected battery life under continuous use (Carbon): Approximately 50 hours (A4 continuous input)
These figures will vary depending on the actual conditions of use.

Accessories

Dry Battery (R03 (AAA) Type) x 2
Owner’s Manual
Leaflet (“USING THE UNIT SAFELY”, “IMPORTANT NOTES” and “Information”)

SIZE AND WEIGHT

Width

90 mm
3-9/16 inches

Depth

60 mm
2-3/8 inches

Height

25 mm
1 inches

Weight (including battery)

90 g
4 oz

Manual 

รายละเอียด Boss TU-30

• ระดับเสียง A4 = 435 Hz–446 Hz
• ช่วงการปรับจูน E0 (20.6 Hz)–C8 (4,186 Hz)
• ความแม่นยำในการปรับ +/-1 cent
• Tempo 30-250
• สไตล์ Rhythm โน๊ต 4, โน๊ต 8, โน๊ต 3 โน๊ต 6, Clave (3-2, 2-3)
• Beat: 0-9
• อิมพีแดนซ์อินพุต 680 k โอห์ม
• หน้าจอ LCD
• กำลังไฟ 15 mA (โหมดเครื่องเมตรอนอม), 8 mA (โหมดจูนเนอร์และอินพุต A4 = 440 Hz)
• ใช้ถ่าน AAA 2 ก้อนอยู่ได้นานสูงสุด 50 ชม. (ขึ้นอยู่กับการใช้งาน)
• ขนาด 90 x 60 x 25 มม.
• น้ำหนัก 90 กรัม