The HeadTune is a clip-on tuner with a unique design that’s based on the shape of a guitar, bass, or ukulele headstock. With the headtune attached to the headstock of your instrument, play a single note on the string that you want to tune. 2 x indicators will illuminate: the string indicator LED will show the peg position, and the LED meter will indicate the tuning of that note. This makes it obvious which peg needs to be adjusted.

You can choose from a lineup consisting of 4 x models: 2 x models that are suitable for standard guitar headstocks, a model for bass, and a model for ukulele. With the innovation and precision you expect from Korg, the HeadTune makes tuning easy.

The HeadTune is designed with a shape that matches the headstock of typical guitars, basses, and ukuleles. When you play a single note, the built-in piezo pickup will instantly detect the pitch of the vibrating string. 2 x types of LEDs will light up: a string indicator LED, to indicate the peg location, and an LED meter to indicate the pitch. This makes it obvious which peg you should adjust and how it should be adjusted. Since you can tune your instrument even if you don’t remember the note names of each open string, this makes using the headtune especially easy for beginners.

Features

• Clip-on tuner shaped like your instrument”s headstock
• New compact, lightweight and discreet design
• Wide viewing angle and LEDs for excellent visibility
• Highly stable clip attaches firmly to the headstock
• Auto power-off feature extends battery life

The HeadTune is a clip-on tuner with a unique design that’s based on the shape of a guitar, bass, or ukulele headstock. With the headtune attached to the headstock of your instrument, play a single note on the string that you want to tune. 2 x indicators will illuminate: the string indicator LED will show the peg position, and the LED meter will indicate the tuning of that note. This makes it obvious which peg needs to be adjusted.

You can choose from a lineup consisting of 4 x models: 2 x models that are suitable for standard guitar headstocks, a model for bass, and a model for ukulele. With the innovation and precision you expect from Korg, the HeadTune makes tuning easy.

The HeadTune is designed with a shape that matches the headstock of typical guitars, basses, and ukuleles. When you play a single note, the built-in piezo pickup will instantly detect the pitch of the vibrating string. 2 x types of LEDs will light up: a string indicator LED, to indicate the peg location, and an LED meter to indicate the pitch. This makes it obvious which peg you should adjust and how it should be adjusted. Since you can tune your instrument even if you don’t remember the note names of each open string, this makes using the headtune especially easy for beginners.

Features

• Clip-on tuner shaped like your instrument”s headstock
• New compact, lightweight and discreet design
• Wide viewing angle and LEDs for excellent visibility
• Highly stable clip attaches firmly to the headstock
• Auto power-off feature extends battery life

The HeadTune is a clip-on tuner with a unique design that’s based on the shape of a guitar, bass, or ukulele headstock. With the headtune attached to the headstock of your instrument, play a single note on the string that you want to tune. 2 x indicators will illuminate: the string indicator LED will show the peg position, and the LED meter will indicate the tuning of that note. This makes it obvious which peg needs to be adjusted.

You can choose from a lineup consisting of 4 x models: 2 x models that are suitable for standard guitar headstocks, a model for bass, and a model for ukulele. With the innovation and precision you expect from Korg, the HeadTune makes tuning easy.

The HeadTune is designed with a shape that matches the headstock of typical guitars, basses, and ukuleles. When you play a single note, the built-in piezo pickup will instantly detect the pitch of the vibrating string. 2 x types of LEDs will light up: a string indicator LED, to indicate the peg location, and an LED meter to indicate the pitch. This makes it obvious which peg you should adjust and how it should be adjusted. Since you can tune your instrument even if you don’t remember the note names of each open string, this makes using the headtune especially easy for beginners.

Features

• Clip-on tuner shaped like your instrument”s headstock
• New compact, lightweight and discreet design
• Wide viewing angle and LEDs for excellent visibility
• Highly stable clip attaches firmly to the headstock
• Auto power-off feature extends battery life

The HeadTune is a clip-on tuner with a unique design that’s based on the shape of a guitar, bass, or ukulele headstock. With the headtune attached to the headstock of your instrument, play a single note on the string that you want to tune. 2 x indicators will illuminate: the string indicator LED will show the peg position, and the LED meter will indicate the tuning of that note. This makes it obvious which peg needs to be adjusted.

You can choose from a lineup consisting of 4 x models: 2 x models that are suitable for standard guitar headstocks, a model for bass, and a model for ukulele. With the innovation and precision you expect from Korg, the HeadTune makes tuning easy.

The HeadTune is designed with a shape that matches the headstock of typical guitars, basses, and ukuleles. When you play a single note, the built-in piezo pickup will instantly detect the pitch of the vibrating string. 2 x types of LEDs will light up: a string indicator LED, to indicate the peg location, and an LED meter to indicate the pitch. This makes it obvious which peg you should adjust and how it should be adjusted. Since you can tune your instrument even if you don’t remember the note names of each open string, this makes using the headtune especially easy for beginners.

Features

• Clip-on tuner shaped like your instrument”s headstock
• New compact, lightweight and discreet design
• Wide viewing angle and LEDs for excellent visibility
• Highly stable clip attaches firmly to the headstock
• Auto power-off feature extends battery life

Markbass MB58R 104 PURE Box (4 Ω)

The Markbass MB58R 104 PURE (4 Ω) is a high-performance 4x10” bass cabinet designed for players who want powerful sound with minimal weight. Equipped with neodymium custom speakers and a hi-fi tweeter, it delivers clear highs, strong mids, and deep low-end. With 800 watts of power handling and a rear-ported, eco-friendly enclosure, this cabinet is perfect for stage, studio, or rehearsal environments where portability and clarity matter.

Specifications

• Speaker Configuration: 4 × 10″ neodymium custom speakers

• Tweeter: Hi-Fi tweeter

• Power Handling: 800 watts RMS

• Frequency Response: 40 Hz – 20 kHz

• Crossover Frequency: 3.5 kHz

• Sensitivity: 103 dB SPL

• Impedance: 4 Ohms

• Enclosure: Rear-ported, biodegradable material

• Dimensions: 57.8 × 60 × 47 cm

• Weight: 16.1 kg (35.5 lb)

Markbass MB58R 104 PURE Box (8 Ω)

The Markbass MB58R 104 PURE is a rugged yet ultralight 4×10″ bass cabinet built for players who demand high output and effortless transport. It features neodymium custom speakers paired with a hi‑fi tweeter for detailed highs and quick transient response. With a rear-ported enclosure and biodegradable construction materials, this cabinet delivers 800 W RMS power handling without heavy weight, making it an excellent choice for gigs, rehearsal, or compact rig setups.

Specifications

• Speaker configuration: 4 × 10″ neodymium custom speakers

• Tweeter type: Hi‑fi tweeter

• Power rating: 800 W RMS (AES standard)

• Frequency response: approx. 35 Hz – 20 kHz

• Crossover frequency: around 3.5 kHz

• Sensitivity: approximately 103 dB SPL

• Impedance: 8 Ω (also available in 4 Ω)

• Enclosure: rear‑ported, eco‑friendly composite material

• Dimensions: about 57.8 × 60 × 47 cm (22.8″ × 23.6″ × 18.5″)

• Weight: ~35.5 lb (≈ 16.1 kg)

The Little Mark Tube gives the warmth and richness of a tube preamp, or the clean attack of a solid state preamp… or a mix of both! On the front panel there are also two inputs with separate gain controls: one 1/4” jack, and one combo jack that accepts either a XLR or 1/4” cable. Additional features include switchable 48V phantom power for the XLR input, solid-state/tube mix control, four bands of equalization, VLE and VPF filters, line out level control, pre-post EQ switch for the XLR out (on rear panel), and mute control (push-pull on the master knob).

The Minimark 802 N300 Combo features the new NANO MARK II head, which offers a myriad of tone shaping options on the go with its complete and effective 4 band EQ controls. Plus, thanks to the included input jack insert (or an optional single footswitch) connected to the dedicated FSW input you can easily have fast access to a scooped-mid EQ setting to get a tight tone for slap or pick bass. And as highly requested, the head is REMOVABLE!
Not only can you use the head separately, you can use the combo's 2x8"cabinet standalone matched with a different head, or as an extension of another combo, or even together with another 8 ohm cabinet. The two 8"custom woofers and an onboard piezo tweeter give an incredible warm and focused sound - making this combo a brilliant choice for electric bass and also ideal for double bass as well as acoustic bass through its faithful reproduction of acoustic instruments!