load box

An integrated 100-watt power amp and overflowing features and effects, make up a potentially perfect do-it-all recording solution.

Excellent sounds. Switchable ohmage. Superb build quality. Good audio interface. Excellent editing software. Extensive MIDI functions. Dual-band impedance selector. Bestows new superpowers on simple, vintage-style amps.

Skimpy documentation. The priciest option.


Boss WAZA Tube Amp Expander Amplifier Attenuator


Boss's WAZA Tube Amp Expander Amplifier Attenuator is a fascinating and ambitious device. It's clearly influenced by Universal Audio's earlier OX Amp Top Box. (See "OX Me Again" sidebar.) But it adds several features not found on the OX—or anywhere else, as far as I know. But first, some basics. (We evaluated the Tube Amp Expander—TAE for short—with its improved version 2 software.)

Read MoreShow less

The Rivera RockCrusher Recording Power Attenuator is a full-featured option with cabinet

emulation and 11-band graphic EQ.

Making your amp work for you in any situation.

So you've found your dream amp—kind of. It sounds like a million bucks when it's cranked to its sweet spot, but everyone always tells you to turn it down. And you really want to capture your amp's glorious tone when recording, but you don't want to invest in microphones and preamps, and you don't have an acoustically perfect space to track either. It's an old problem: Guitar amps can be unruly beasts, hard to tame and difficult to mic live and in the studio. Luckily for guitarists, there's a bevy of devices designed to control, capture, and sculpt the tone of any amp.

Read MoreShow less

Record or gig with your favorite amp—minus the cabinet and mic.

Passive speaker-load boxes let you run your amp into a PA or recording input without miking a cabinet. They’re a great way to capture analog amp sounds without hassle—or broken eardrums.

Read MoreShow less