D'Addario CT-17 Eclipse Guitar Tuner Chromatic Clip-On Tuner

D'Addario CT-17 Eclipse Tuner | Chromatic Clip-On Tuner

Optimized for Low Frequencies + Full-Color Vertical Display + Precision Accuracy

The clip-on D'Addario Eclipse Tuner provides unparalleled performance, pairing beautifully with lower-stringed instruments for fast, accurate chromatic tuning. Engineered specifically to excel with cello, double bass, and other low-frequency instruments, the Eclipse Tuner delivers exceptional accuracy where other tuners fall short.

The Eclipse Tuner's multi-swivel action allows for the perfect viewing angle when used with cello and double bass, featuring a full-color vertical display, auto power-off, and pitch calibration—all in a discreet, compact design that won't distract from your performance. Whether you're in the orchestra pit, on stage, or in the practice room, the CT-17 ensures you stay in tune with precision and ease.

• Optimized for Low Frequencies: Specifically engineered to excel with cello, double bass, and other lower-stringed instruments, providing fast, accurate tuning where other clip-on tuners struggle.

• Fast & Accurate Tuning: Advanced chromatic tuning algorithms deliver quick response and exceptional precision, getting you in tune faster so you can focus on your performance.

• Full-Color Vertical Display: Bright, easy-to-read color vertical display provides clear visual feedback for fast, accurate tuning—even in low-light conditions or bright stage lighting.

• Multi-Swivel Action: Dual swivel display allows for the perfect viewing angle when used with cello and double bass, ensuring you can always see your tuning clearly regardless of instrument positioning.

• Pitch Calibration: Tuner calibration range of 430-450Hz accommodates alternative tuning references, making it versatile for a wide range of musical situations and ensemble settings.

• Auto Power-Off: Battery-saving auto power-off function extends battery life, ensuring your tuner is ready when you need it.

• Discreet Design: Compact, instrument-friendly design blends with the aesthetics of your cello, bass, or other instrument.

• Convenient Operation: Simple, intuitive controls make operation effortless—just clip, tune, and play.

• Cello

• Double Bass / Upright Bass

• Other Low-Frequency Stringed Instruments

• Orchestra

• Live Performance

• Studio Recording

• Practice Sessions

• Model: CT-17 Eclipse Tuner

• Type: Chromatic Clip-On Headstock/Bridge Tuner

• Display: Full-color vertical display

• Mount: Dual-swivel clip for perfect viewing angle

• Tuning Range: Chromatic

• Calibration Range: 430-450Hz

• Optimization: Engineered for low-frequency instruments (cello, double bass)

• Features: Auto power-off, pitch calibration, multi-swivel action

• Power: CR2032 battery (included)

• Design: Compact, discreet, blends with instrument aesthetics

• Note: For optimum accuracy, attach the tuner to the lower-strings side of the bridge while in use.

If you play cello, double bass, or any low-frequency stringed instrument, you know the challenge of finding a clip-on tuner that responds accurately to your instrument's range. The D'Addario CT-17 Eclipse Tuner solves that problem. Optimized specifically for low frequencies, this tuner delivers fast, accurate chromatic tuning that other clip-on tuners simply can't match. The multi-swivel display ensures you can always see your tuning clearly, while the full-color vertical display provides instant visual feedback. And with its discreet, compact design, the Eclipse Tuner blends seamlessly with your instrument's aesthetics. Whether you're in the orchestra pit, on stage, or practicing at home, the CT-17 keeps you in tune with unparalleled precision.

Upgrade your tuning. Optimize your accuracy. Get the CT-17 Eclipse Tuner today.