Laney Ironheart Foundry 120W Head

A Laney Designed for the Stage and Direct Recording

The Laney IRF120H combines a traditional approach to guitar amplification with tools suited to today’s setups. Its two channels feature independent controls, while the USB-C connection and LA-IR, Laney Advanced Impulse Response app open the door to direct recording and impulse response management. It therefore retains immediately accessible controls while incorporating a digital working environment.

From Home Practice to Rehearsals with the Band

With its 120 W switchable to 1 W, this guitar amp is suited to a range of playing situations. The 120 W setting meets the demands of rehearsals and live performances when paired with a suitable cabinet. The 1 W mode makes it easier to practise at a more controlled volume; it is still necessary to adjust the volume, however, as even low power can produce a substantial sound level.

Guitarists who alternate between accompaniment and lead parts will appreciate the two independent channels. The available controls make it possible to explore clean textures, crunch rhythms and more heavily saturated sounds, depending on the selected gain. At home, the auxiliary input and headphone output simplify playing along with backing tracks; in the studio, the USB-C connection and DI output offer alternatives to miking a cabinet.

Two Channels for Building Your Own Contrasts

Each channel features gain, volume and 3-band EQ controls. This allows you to adjust the saturation level, frequency balance and volume of each sound separately. This independence is useful for switching from an accompaniment part to a more prominent section without having to rebuild all the settings around a shared EQ.

Channel 1 offers three modes, Asym, Clean and Sym, for exploring different saturation responses or focusing on a clean sound. Channel 2 features the Bright, Flat and Dark voicings: a direct way to steer the sound towards greater brightness, a more neutral balance or a darker color. The boost expands these possibilities, while the built-in reverb adds space to the sound.

The effects loop allows external processing to be integrated into your setup. For recording, the DI output on a balanced male XLR features switchable analog loudspeaker simulation. The USB-C connection provides direct recording and IR management via the dedicated LA-IR app. These two approaches allow you to adapt the connection to the available equipment, from an audio interface to a mixing console.

From Clean Sounds to Saturation, a Character to Shape

The IRF120H’s sonic appeal lies in the combination of its settings rather than in a single predefined color. Clean mode provides a starting point for clean passages, while Asym and Sym modes offer different saturation behaviours. The dedicated EQ on each channel helps preserve chord clarity or add more presence to melodic lines.

On the second channel, the voicings make it easy to adjust the color to suit the guitar and musical context. Bright can be used to seek greater bite, Dark to deepen the sound, and Flat to start from a more neutral foundation. For live playing, the loudspeaker simulation contributes to the final sound; IR management provides another way to shape the color of the recorded take.

Technical specifications

Category	Guitar amp head	Number of channels	2
Effects loop	Yes	EQ	3 channels
Cabinet impedance (Ω)	4 Ω	Headphone output	Mini jack, Yes
Category	Amplifier	Power output	120 W

Brand	Laney	Channel 2 voicings	Bright, Flat and Dark
Model	IRF120H	Boost	built-in
Type	guitar amplifier	Reverb	built-in
Power	120 W	DI output	balanced male XLR
Power switching	1 W	Loudspeaker simulation	analog and switchable on the DI output
Channel configuration	independent	USB connection	USB-C
Total impedance	4 ohms	Direct recording	via USB-C
Backlighting	yes	Impulse response management	via the LA-IR app
Gain	independent adjustment per channel	Dedicated app	LA-IR, Laney Advanced Impulse Response
Volume	independent adjustment per channel	Auxiliary input	mini-jack
Equalization	3-band per channel	Power supply	included
Channel 1 modes	Asym, Clean and Sym