• Excellent amplifier and cabinet simulation pedal / IR loader
• 32-bit floating point processing and 96 kHz sampling rate
• 11 different amplifier types and extremely well-sounding cabinet IRs from Celestion Digital
• Ambience effect with own controller, mono/stereo loop
• USB-C connectivity, for recording and playback via computer or mobile device
• IR-2 IR Loader app for macOS/Windows so you can load your own cab IRs

Boss IR-2 Amplifier Simulator

• Excellent amplifier and cabinet simulation pedal / IR loader.
• In the classic, robust and compact Boss pedal design.
• Superb sound quality with 32-bit floating point processing and 96 kHz sampling rate.
• 11 different amplifier types and extremely well-sounding cabinet IRs from Celestion Digital.
• As with all Boss pedals, you get a simple button layout - here with Level, Gain, Bass, Middle and Treble.
• Ambience effect with its own controller.
• Mono input, stereo outputs.
• Mono/stereo loop so you can connect external effects after the amp simulation.
• Headphone output.
• USB-C connection for recording and playback via computer or mobile device.
• Switch between two amp/cab tones with the pedal switch or an external footswitch (optional).
• IR-2 IR Loader app for macOS/Windows so you can load your own cab IRs.
• Amplifier and cabinet parts can be switched on and off independently.
• 5 year Boss warranty.
• Power via AC adapter or 9v battery (purchased separately)

Sampling Frequency 96 kHz
AD Conversion.

• 24 bits + AF method

* AF method (Adaptive Focus method) is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters.

• 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

* These are the 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 M
• 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 k, PHONES: 44
• Recommended Load Impedance OUTPUT A (MONO), OUTPUT B, SEND: 10 k or greater, PHONES: 44 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(R)

• Power Supply:

Alkaline battery (9 V, 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)

* These figures will vary depending on the actual conditions of use.

• Accessories:

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

• Options (sold separately)

AC adaptor: PSA series
Footswitch: FS-5U
Dual footswitch: FS-6, FS-7