Reactive Load Box with UK/US voicing
ToneLoad is a compact 100W reactive load box engineered for tube amplifiers. Its carefully designed reactive impedance network preserves the amplifier's natural response, while selectable UK/US analog voicing allows you to tailor the feel before your favorite IR loader. Balanced and unbalanced line outputs provide seamless integration with recording and live rigs.
An ultra-quiet forced-air cooling system, featuring a ball-bearing fan with temperature-controlled PWM speed regulation, ensures efficient heat dissipation while maintaining virtually silent operation.
Reactive Load Box with UK/US voicing
Rear Panel
- AMP INPUT – Amplifier input, rated for 100 W maximum @ 16 Ω.
- SPEAKER OUTPUT – Output to external speaker cabinet. Features a built-in safety load to protect the amplifier if no speaker is connected.
- LINE OUT (Unbalanced) – Unbalanced line output. Inserting a plug automatically disables the balanced outputs.
- LINE OUT (Balanced TRS) – Balanced TRS line output. Inserting a TRS plug automatically disables the XLR output.
- LINE OUT (Balanced XLR) – Balanced XLR line output.
- BALANCED OUTPUT GROUND/LIFT – Ground lift switch for the balanced outputs.
- MAIN GROUND LIFT – Ground lift switch for the unit\'s main ground.
- POWER INPUT – 12 VAC, 300 mA power input.
Front Panel
- POWER – Power switch with status LED.
- –6 dB PAD – Reduces the line output level by 6 dB.
- UK / US VOICING – Selects the analog voicing of the reactive load network.
- VOL/GAIN – General Output Volume and Gain
- TONELOAD / SPEAKER – Selects ToneLoad operation or direct connection to the speaker.
Save Your Tone
