Brama Preamplifier
The Brama Preamplifier is designed with one goal: to bring you closer to the music. At its heart is a unique 300B directly heated triode linestage featuring Western Electric’s legendary WE300B tubes. Chosen for their exceptional tonal purity and musicality, they preserve the character of your source while revealing the emotion and detail within every recording. Every detail of Brama is designed to support this experience. The clean front panel features a custom analog gauge and precision Swiss rotary controls, creating a tactile and distraction-free way to interact with your system. The Brama Remote, precision-milled from solid aluminum and finished with sapphire glass, provides intuitive control through Bluetooth connectivity. Its custom ultra-low-noise linear power supply is housed in a dedicated grounded chamber, delivering clean, stable power while protecting the delicate audio signal from interference. Key Features Western Electric WE300B directly heated triode linestage 100-step resistor-ladder volume control Five balanced XLR inputs Selectable gain: 0dB, +6dB, +12dB 12-step balance control with per-input memory Three independent volume-controlled XLR outputs Home Theater Bypass Custom analog Volume/VU gauge with sapphire crystal Swiss rotary controls Bluetooth aluminum remote with 2.4" sapphire-covered display USB-C firmware updates Brama Link for integration with Brama Monoblocks Dedicated ultra-low-noise linear power supply
Technical Specifications
- AC Mains Input: 100–264V AC (50–60Hz)
- THD+N: < 0.1% (20Hz–20kHz)
- Frequency Response: 5Hz – 100kHz (±0.5dB)
- Signal-to-Noise Ratio: > 100dB
- Input Impedance: 20kΩ
- Gain Settings: 0dB, +6dB, +12dB
- Output Voltage: Up to 10Vrms
- Output Impedance: < 100Ω
- Triodes: Western Electric WE300B (matched pair)
- Fuse: 4A 250V (5×20mm), Fast Blow, Ceramic
- Power Consumption (Idle): 45W
- Product Weight: 46 lbs (20.9 kg)
- Product Dimensions (incl. knobs, jacks, feet): 18.7″ × 15″ × 5.5″ (475mm × 381mm × 140mm)
- Remote Dimensions: 6″ × 2″ × 0.5″ (150mm × 50mm × 12.5mm)



















































