Description

JHS Little Black Amp Box – Passive Effects Loop Attenuator for Tube Amps

🔊 Tame Your Tube Amp at Any Volume 🎸

Want to push your tube amp’s front end for that rich, saturated tone without blowing out eardrums? Meet the JHS Little Black Amp Box. This compact, passive signal converter sits in your amp’s effects loop, giving you precise control over the power amp drive. Crank your preamp for glorious breakup, then dial back the signal hitting the power section—perfect for bedroom levels, small venues, or late-night jams. 🎶

Featuring high-grade components and a rugged, pedalboard-friendly design, the Little Black Amp Box preserves your amp’s sweet spot response and dynamic feel. No batteries or power supplies required—just plug in and enjoy the pure tube tone you crave at any volume. 🚀🔇

⚙️ Key Features & Benefits

Feature	Benefit
Passive Design	No power needed—always ready, zero noise floor.
Effects Loop Integration	Connects between your amp’s send and return for seamless control.
Attenuation Knob	Adjust signal sent to the power amp, from full drive to whisper-quiet.
High-Grade Components	Maintains clarity, dynamics, and the natural “feel” of your amp.
Compact & Sturdy	Fits under pedalboards or in gig bags without fuss.

🎯 Why Guitarists Love the Little Black Amp Box

• ✅ Retains Sweet Spot Tone: Get power tube saturation at any volume.
• ✅ Silent Operation: No fans or power supplies means no additional noise.
• ✅ Simple Setup: Just insert between amp’s send and return—no extra cables needed.
• ✅ Practice-Friendly: Achieve cranked-amp tone at bedroom or studio levels.
• ✅ Road-Ready: Built like a tank to withstand touring and rehearsal abuse.

🙋 Frequently Asked Questions

How do I install the Little Black Amp Box?

1. Connect your amp’s send jack to the Little Black Amp Box input.
2. Connect the Box output to your amp’s return jack.
3. Use the attenuation knob to set the power amp signal level. 🎛️

Will this work with any tube amp?

The Little Black Amp Box works with any amp featuring a series effects loop. If your amp has separate send/return jacks (not parallel), you’re good to go. 🎸✅

Does it affect my pedals?

No—this device sits after your pedals in the signal chain, between the preamp and power amp. Your pedal tones remain untouched. 🚫🔀

Will tone bleed occur at low volumes?

Thanks to premium components and meticulous design, the Little Black Amp Box preserves dynamics and clarity even at extreme attenuation settings. 🎚️🔍

Can I mount it on my pedalboard?

Yes! It’s designed to be compact and features a durable casing that slips neatly under or alongside your pedalboard. 🚀🎒

🎸 Integrating with Your Setup

For optimal results, run your amp’s send into the Little Black Amp Box, then back into the amp’s return. Place the Box near your amp head or under your pedalboard. Adjust the knob while playing to find your perfect blend of preamp saturation and power amp response. Combine with volume pedals or attenuators for even more control. 🔄🎶

🔧 Technical Specifications

• Design: Passive effects loop attenuator
• Attenuation Range: 0dB–complete cutoff
• Connectors: 1/4″ TRS jack (send/return)
• Construction: Metal chassis, rugged enclosure
• Dimensions: 3.5″ x 2.5″ x 1.25″
• Weight: 0.4 lbs

👍 Who Should Get the Little Black Amp Box?

• 🎤 Bedroom players craving cranked-amp tone quietly.
• 🎚️ Studio engineers needing consistent tube drive at varied levels.
• 🎛️ Live performers wanting preamp saturation without stage volume overload.
• 🎸 Tone chasers demanding full dynamic response at any volume.

🚀 Final Thoughts – The Secret to Full-Range Tube Tone

If you’ve ever wished to dial in your amp’s power section without ear-splitting volume, the JHS Little Black Amp Box is your answer. It’s the easiest, most transparent way to harness genuine tube saturation in any environment—bedroom, studio, or stage. Compact, passive, and bulletproof, this small box packs a huge tonal punch. 🎉🔥

Unlock the power of your tube amp at any volume. Add the Little Black Amp Box to your rig today! 🎶🔩