The Vinnie Rossi Brama Integrated Amplifier is a reference pure-analogue integrated design engineered to combine the tonal qualities of directly heated triodes with the control and power of a high-current solid-state output stage. At its heart, a matched pair of Western Electric WE300B triodes operates in a dual-mono Class A linestage dedicated solely to voltage gain, preserving the immediacy, tonal richness and natural expression for which the 300B is renowned.
A purist Class AB output stage using just two precision-matched lateral MOSFETs per rail delivers 200W per channel into 8 ohms and 400W into 4 ohms, with stability into 2-ohm loads. A 2400W patented super-regulated power supply provides exceptionally low-noise, low-impedance power delivery, while the 100-step resistor-ladder volume control, five balanced inputs and solid aluminium chassis complete an integrated amplifier designed to combine exceptional transparency and dynamic authority with musical realism.
Key Features
Pure-analogue integrated amplifier
Dual-mono Class A 300B linestage
Matched pair of Western Electric WE300B triodes
300B valves dedicated solely to voltage gain
Purist Class AB lateral-MOSFET output stage
Two precision-matched lateral MOSFETs per rail
200W RMS per channel into 8Ω
400W RMS per channel into 4Ω
Stable into 2Ω loudspeaker loads
2400W patented super-regulated power supply
100-step resistor-ladder volume control
Selectable 22dB, 28dB and 34dB gain
Five balanced XLR inputs
Volume-controlled balanced XLR output
Home Theatre Bypass
WBT Nextgen 0710-Ag silver binding posts
Solid-block aluminium chassis
Analogue wattage gauge with sapphire crystal lens
Bluetooth remote control with 2.4-inch display
Frequency response: 5Hz–100kHz (±0.5dB)
Signal-to-noise ratio: >100dB
Output impedance: <0.01Ω
Dimensions: 475 × 406 × 140mm
Weight: 22.7kg
The Vinnie Rossi Brama Integrated Amplifier is a reference pure-analogue integrated design engineered to combine the tonal qualities of directly heated triodes with the control and power of a high-current solid-state output stage. At its heart, a matched pair of Western Electric WE300B triodes operates in a dual-mono Class A linestage dedicated solely to voltage gain, preserving the immediacy, tonal richness and natural expression for which the 300B is renowned.
A purist Class AB output stage using just two precision-matched lateral MOSFETs per rail delivers 200W per channel into 8 ohms and 400W into 4 ohms, with stability into 2-ohm loads. A 2400W patented super-regulated power supply provides exceptionally low-noise, low-impedance power delivery, while the 100-step resistor-ladder volume control, five balanced inputs and solid aluminium chassis complete an integrated amplifier designed to combine exceptional transparency and dynamic authority with musical realism.
Key Features
Pure-analogue integrated amplifier
Dual-mono Class A 300B linestage
Matched pair of Western Electric WE300B triodes
300B valves dedicated solely to voltage gain
Purist Class AB lateral-MOSFET output stage
Two precision-matched lateral MOSFETs per rail
200W RMS per channel into 8Ω
400W RMS per channel into 4Ω
Stable into 2Ω loudspeaker loads
2400W patented super-regulated power supply
100-step resistor-ladder volume control
Selectable 22dB, 28dB and 34dB gain
Five balanced XLR inputs
Volume-controlled balanced XLR output
Home Theatre Bypass
WBT Nextgen 0710-Ag silver binding posts
Solid-block aluminium chassis
Analogue wattage gauge with sapphire crystal lens
Bluetooth remote control with 2.4-inch display
Frequency response: 5Hz–100kHz (±0.5dB)
Signal-to-noise ratio: >100dB
Output impedance: <0.01Ω
Dimensions: 475 × 406 × 140mm
Weight: 22.7kg
