Fryette Power Load IR, Load Box, Variable reactive load box connected to an analog Zero Latency Cab and microphone simulation and a digital IR loader, Allows silent recording of a tube amplifier, Analog emulation and IR loader can be used individually or simultaneously, Cab simulation can be deactivated to use an external impulse response (IR), 16 Pre-installed Cab-Sims, which can be modified via the supplied GUI, Additional Cab-Sims can be installed via the USB port on the front, Placed between amp (max. 200W) and box, the signal can be sent directly to the mixer with one or both Cab simulations, High quality headphone amplifier, Amp In with selectable input impedance (4, 8 or 16 ohms), AUX input with -20dB pad: 6.3 mm jack, Transformer-isolated direct output: XLR and 6.3 mm jack, Output with cab and microphone simulation: XLR and 6.3 mm jack, Headphone connection: 6.3 mm jack, Dimensions: (W x D x H): 222 x 156 x 70 mm, Weight: 3.6 kg