Specifications AUX IN MINI JACK FOR EXTERNAL SOUND SOURCE CD INPUT YES (MINI JACK) CHANNELS 3 – CLEAN, RHYTHM & LEAD CLASS CLASS AB DI SOCKET XLR DI OUT – CABINET EMULATED EQUALISATION BASS, MIDDLE & TREBLE WITH PULL-PUSH EQ SHIFT ON EACH FOOTSWITCH FS4-IRT SUPPLIED AS STANDARD – SWITCHES CHANNEL, CLEAN, REVERB & PRE BOOST FX LOOP(S) YES – VARIABLE LEVEL FX LOOP INPUTS 1 X JACK 15 WATTS & 1 X JACK 1 WATT MASTER PRESENCE CONTROL OVERALL TONE OUTPUT VALVES 2 X EL84 PACKED DIMENSIONS (HXWXD MM) 160 X 603 X 350 POWER 15 WATTS & < 1 WATT PREAMP VALVES 3 X ECC83 REVERB LANEY DESIGNED DIGITAL REVERB SPEAKER CONNECTIONS 1X JACK SWITCHABLE 8 OR 16 OHMS UNIT DIMS – FOR INT. CASE (HXWXD MM) 88 X 428 X 285 – 2U 19″ RACKMOUNT WEIGHT 8 KG PACKED 5.5KG UNIT BOOST SWITCH FOOTSWITCHABLE PRE BOOST OUTPUT ATTENUATION VARI WATTS FEATURE VIA INPUT 15 WATTS OR < 1 WATT INTERNAL DUMMY LOAD SILENT RECORDING – NO NEED TO CONNECT AN EXTERNAL SPEAKER SPEAKER EMULATED RECORD OUT DIRECT OUT FROM THE POWER AMP TUBES – DELIVERING ALL VALVE TONE RECORDED AS WELL AS LIVE MP3 INPUT MINI JACK USB CONNECTIVITY USB AUDIO I/O FOR USE WITH ANY DAW RE-AMP ENABLED IRT STUDIO SENDS DRY GUITAR (LEFT) AND AMPED GUITAR RIGHT AND IS EQUIPPED WITH A RE-AMP FUNCTION FOR USE WITH ANY DAW RACK WINGS SUPPLIED Features Forged deep in the Black Country, the Ironheart series continues the legacy begun decades before with amps such as the Laney KLIPP and AOR. Packed full of features, amazing tone and a thoroughly modern and aggressive look, the Ironheart models are extremely versatile modern amplifiers BRITISH DESIGN & ENGINEERING Designed and engineered in the Black Country, Great Britain, the IRT-Studio Features the same great IRONHEART tube tones as the bigger heads in a low-power, light-weight, portable EL84 all-tube package with some neat features added. T-USB INTERFACE The IRT-STUDIO features a USB Audio I/O and a RE-AMP send jack. The T-USB interface supplies both a dry signal and the processed signal – split left and right to your DAW – directly into either your PC/MAC or iPad*, which means that you can alter the guitar tone of your original recording – without having to re-track anything! And do it silently. A REAL AMP The IRT-STUDIO is not just a tube pre amp – it is a full 3 channel, all-tube Ironheart amp in a 2u rack.  Loaded with a pair of EL84 output valves the IRT-STUDIO generates either 15 watts or <1 watt RMS of pure valve tone. PORTABLE The IRT-STUDIO is the ultimate in portable amps and is supplied with a dedicated 4-way footswitch. Use it in the studio, at rehearsal or on the road! *The IRT-STUDIO works across any platform whether it’s PC/MAC/iPad/Android