Brand

Walrus Audio

Walrus Audio describes itself as a collective of artists, musicians and engineers, bringing circuit design together with distinctive pedal artwork. The company says its effects are hand-built and manufactured in the USA. JustPedals listings illustrate the variety: ARP-87 multi-function delay, Slö ambient reverb, Julia analog chorus and vibrato, and Polychrome flanger. Some models focus on direct, compact controls, while others provide broader modulation or atmospheric textures. Compare each model’s modes, stereo connections and control options; the artwork is a signature of the brand, while the circuit determines how it fits a rig.

Category

Headphone Amps

Headphone amps let players monitor a guitar or pedalboard without a conventional speaker cabinet. They may provide a clean headphone output, an amp voice, cabinet simulation, an auxiliary input, USB recording or a direct feed to an interface or PA. Output impedance, volume range, stereo behaviour and the presence of a cab filter all affect the result. They are useful for quiet practice and travel, but check the intended signal path and do not assume every headphone output can drive a passive speaker.

Tags

Amp

Amp is a broad catalogue label for amplifier-related products, amp voices and compact amplifier solutions. The products may include amp-style pedals, practice amplifiers, headphone outputs or direct rigs, so the tag does not describe one circuit by itself. Check whether the unit is meant to drive a speaker, feed an effects return, simulate an amplifier into a mixer or provide a headphone output, and follow the specified load and routing.

Amplifier

Amplifier is a general label for products that raise signal level or provide an amplifier voice. In the JustPedals catalogue this may include compact amps, pedalboard amplifiers, headphone amps and amp-style effects. Check the intended source, output load, cabinet or headphone requirement, power supply and whether the unit includes speaker simulation before connecting it to a pedalboard, interface or PA.

Headphone Amp

Headphone amp products provide a private monitoring output for a guitar, pedalboard or compact recording setup. They may include an amp voice, cabinet simulation, auxiliary input, USB recording or a direct output to a mixer or interface. Check the output impedance, volume range, stereo behaviour, power supply and whether the unit is intended for headphones only or can also feed powered speakers, a PA or a real power amp.