Boss IR-2 Amp & Cabinet Simulator

Boss IR-2 Amp & Cabinet Simulator: Take Your Signature Sound Everywhere

When using a regular guitar amplifier, getting consistent tones in different performance situations can sometimes be a challenge. With the compact and versatile IR-2 in your rig, you?re always ready to deliver your signature sound directly to a house PA or recording setup when needed. Choose from 11 premium amp types paired with Celestion Digital IRs and instantly tweak your sound via simple controls. Use the mono/stereo loop for post-amp effects and plug in headphones for monitoring and quiet practice. And with onboard USB-C, you can easily interface with music software and load in your favorite cab IRs.

Pro Guitar Sounds to Go

The IR-2 packs the inspiring sounds of classic tube amps and mic?d speaker cabinets in a standard stompbox footprint, giving you easy access to studio-grade tones on quiet stages, fly dates, recording gigs, and practice sessions. Backed by decades of BOSS tone expertise, every selection delivers the same expressive nuance and dynamic touch response of a real amp and cabinet. Audio quality is also top-notch thanks to advanced DSP, 32-bit floating point processing, and a 96 kHz sampling rate.

Inspiring Tones for Every Style

Eleven solid platforms dish up every guitar amp flavor, from famous tube combos to vintage and modern stacks. There are also several original BOSS amps, including a high-gain Brown type derived from the Katana series. The amps are all paired with curated Celestion Digital IRs for dialing up polished sounds right away. If you prefer to use cab IRs from your own collection, you can load them into the pedal via USB-C and a dedicated app.

IR-2 Guitar Amps and Cabinet IRs

Amp Type	Description	Celestion Digital IR
CLEAN	BOSS original amp with a natural clean sound	1x12? Celestion V-Type
TWN	Fender Twin Reverb	2x12? Celestion A-Type
TWEED	1959 Fender Bassman	4x10? Celestion G10 Gold
DIAMOND	Vox AC-30	2x12? Celestion Blue
CRUNCH	BOSS original amp with a high-clarity crunch sound	2x12? Celestion G12-65
BRIT	Marshall 1959 Super Lead	4x12? Celestion G12M-Heritage
HI-GAIN	BOSS original amp with smooth, well-defined gain sounds	4x12? Celestion G12M Creamback
SLDN	Soldano SLO-100	4x12? Celestion Vintage 30
BROWN	BOSS original high-gain amp derived from the Katana series	4x12? Celestion G12M-Heritage
MODDED	BOSS original amp with extreme gain and high definition	4x12? Celestion G12K-100
RFIER	MESA/Boogie Dual Rectifier (Channel 2 Modern mode)	4x12? Celestion Vintage 30

Immediate Sound Creation

With the IR-2?s intuitive interface, you?ll be ready to play in seconds. Simply select an amp type and tweak the sound with familiar amp-style controls. Then twist the Ambience knob to add some natural spaciousness and depth if desired. You can plug your other pedals into the IR-2?s input just like you would with an amp. If you want to go further, use the send/return loop to patch mod, delay, and reverb effects into the chain after the amp sounds. The TRS return jack supports stereo operation, letting you pass stereo effects to the IR-2?s audio outputs.

Play and Record Anywhere

Adding the IR-2 to your pedalboard greatly expands its versatility, giving you a complete guitar sound solution everywhere you play.

Practice and Rehearsal

Connect headphones and enjoy top-quality guitar tones in every practice session, whether playing at home or traveling on the road. And prepare for upcoming shows with the same pedalboard setup you?ll use on stage. Audio playback from a computer or iOS mobile device is supported via USB-C, allowing you to jam with songs from your music library and follow along with lessons from YouTube and other sources.

Stage Performance

Take the guesswork out of great stage sound and perform with consistent tones in every venue. Sending a feed from the IR-2?s outputs to a house PA system provides a studio-quality signal that?s not affected by the performance environment. And if you need more than one amp sound while performing, you can toggle between two IR-2 amp/cab setups with the pedal switch or an external footswitch.

Recording

Via the IR-2?s USB-C connector, send the sound of your complete rig directly to music recording software. Add tracks to full productions in a computer DAW. Or plug into your smartphone and capture inspiration on the move. You can monitor audio from the IR-2 and your software through headphones, eliminating the need to use a separate audio interface.

Specifications

Sampling Frequency

• 96 kHz

AD Conversion

• 24 bits + AF method (Adaptive Focus method)

DA Conversion

• 32 bits

Processing

• 32-bit floating point

IR Cabinet Data Format

• Mono
• Maximum 500 ms
• 44.1/48/96 kHz
• 16 bits linear/24 bits linear/32-bit floating point

Preset IR Cabinet

• 11

User IR Cabinet Slot

• 11 (same slots as the preset IR cabinet)

Nominal Input Level

• INPUT RETURN: -20 dBu

Maximum Input Level

• INPUT RETURN: +7 dBu

Input Impedance

• INPUT RETURN: 1 Mê

Nominal Output Level

• OUTPUT A (MONO), OUTPUT B, SEND, PHONES: -20 dBu

Maximum Output Level

• OUTPUT A (MONO), OUTPUT B, SEND, PHONES: +7 dBu

Output Impedance

• OUTPUT A (MONO), OUTPUT B, SEND: 1 kê
• PHONES: 44 ê

Recommended Load Impedance

• OUTPUT A (MONO), OUTPUT B, SEND: 10 kê or greater
• PHONES: 44 ê or greater

Bypass

• Buffered bypass

Controls

• Type knob
• GAIN knob
• TREBLE knob
• LEVEL knob
• MIDDLE knob
• AMBIENCE knob
• BASS knob
• Pedal switch

Indicator

• CHECK indicator (Used for indication of Channel and check battery)

Connectors

• INPUT jack
• OUTPUT A (MONO) jack
• OUTPUT B jack
• SEND jack: 1/4-inch phone type
• RETURN jack: 1/4-inch TRS phone type
• CH SEL jack: 1/4-inch phone type
• DC IN jack
• PHONES jack: Stereo miniature phone type
• USB port: USB Type-C

Power Supply

• Alkaline battery (9V 6LR61 or 6LF22 commercially available)
• AC adaptor (PSA series: sold separately)

Current Draw

• 160 mA

Expected battery life under continuous use

• Alkaline: Approx. 3.5 hours (6LR61)

Dimensions

• 73 (W) x 129 (D) x 59 (H) mm
• 2-7/8 (W) x 5-1/8 (D) x 2-3/8 (H) inches

Weight (including battery)

• 450 g (1 lb)

Accessories

• Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information")
• Dry battery (9V 6LR61 or 6LF22)

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This pedal ships fully insured with signature required.