來自美國的Vinnie Rossi由Vinnie Rossi設計者本人所創辦,目前官網上僅有推出一個系列作品,也就是The Brama Collection。在義大利文中,「Brama」正意味著對於某件事情所產生的強烈渴望、慾望,或者貪求,而Vinnie Rossi的旗下產品,正是以這樣的設計概念所構成,透過對於追求音樂無限美好的渴望,以極簡外型、線路,再生最純粹的聲音訊號。
現階段,The Brama Collection一共備有三部作品,包括Brama前級、Brama單聲道後級,以及一部Brama綜擴,三者皆表現出現階段Vinnie Rossi最強的設計實力。
綜擴內中的使用技術,也可看見自家前後級作品的身影,包括在前級部分,以嚴選的兩根經典西電300B三極管,分別左右配置於前級線路兩側,建構出標準的雙單聲道設計,前級以純A類運作,取其300B傳奇色彩濃厚的迷人管味。
Brama Integrated Amplifier
Specifications
• AC Mains Input: 100–264V AC (50–60Hz)
• Output Power:
– 200W RMS per channel into 8 ohms
– 400W RMS per channel into 4 ohms
– Stability into 2-ohm loads.
• THD+N: < 0.1% (20Hz–20kHz)
• Frequency Response: 5Hz – 100kHz (±0.5dB)
• Signal-to-Noise Ratio: > 100dB
• Input Impedance: 20kΩ
• Gain Settings: Adjustable: 22dB (low), 28dB (med), 34dB (high)
• Balanced Line-Output Impedance (XLR): < 100 ohms
• Speaker Output Impedance: < 0.01 ohms
• Triodes: Western Electric WE300B (matched pair)
• Fuse: 16A 250V (5×20mm), Fast Blow, Ceramic Type
• Power Consumption (Idle): 70W
• Product Weight: 50 lbs. (22.7 kg)
• Product Dimensions (incl. knobs, jacks, feet): 18.7″ × 16″ × 5.5″ (475mm × 406mm × 140mm)
• Remote Dimensions: 6″ × 2″ × 0.5″ (150mm × 50mm × 12.5mm)
• Shipping Weight: 86 lbs (39 kg)
• Shipping Carton Dimensions: 26″ × 26″ × 15″ (66cm × 66cm × 38cm)
Brama Preamplifier
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)
• Shipping Weight: 80 lbs (36 kg)
• Shipping Carton Dimensions: 26″ × 26″ × 15″ (66cm × 66cm × 38cm)
Brama Monoblock Power Amplifier
Specifications
• AC Mains Input: 100–264V AC (50–60Hz)
• Output Power:
– 300W RMS into 8 ohms
– 600W RMS into 4 ohms
– 1200W RMS into 2 ohms
• THD+N: < 0.1% (20Hz–20kHz)
• Frequency Response: 5Hz – 100kHz (±0.5dB)
• Signal-to-Noise Ratio: > 100dB
• Input Impedance: 20kΩ
• Gain: 22dB
• Speaker Output Impedance: < 0.01 ohms
• Fuse: 16A 250V (5×20mm), Fast Blow, Ceramic Type
• Power Consumption (Idle): 50W
• Product Weight: 45 lbs. (20.5 kg)
• Product Dimensions (incl. knobs, jacks, feet): 18.7″ × 16″ × 5.5″ (475mm × 406mm × 140mm)
• Shipping Weight: 80 lbs (36 kg)
• Shipping Carton Dimensions: 26″ × 26″ × 15″ (66cm × 66cm × 38cm)