Opus I Preisknaller

• Power: Stereo HD 4 Ω 100 W x 2, 2 Ω 190 W x 2.
  Impedance: Input impedance 48 kΩ, frequency response 8 Hz – 50,000 Hz.
  Mono power: 4 Ω 380 W x 1, 2 Ω 595 W x 1, 10–14.4 V DC.
• More technical details

The Opus I by Quartorigo is a 2-Channel Amplifier with a frequency response of 8 Hz to 50,000 Hz. The output power in stereo operation is 100 W x 2 at 4 Ω and 190 W x 2 at 2 Ω. In mono operation, power levels of 380 W x 1 at 4 Ω and up to 595 W x 1 at 2 Ω are achieved. The signal-to-noise ratio is over 100 dB. The input sensitivity is adjustable between 0.4 and 8 V, with an input impedance of 48 kΩ. The amplifier has dimensions of 433 x 238 x 54 mm and weighs 7.7 kg. The power supply is designed for 10 to 14.4 Vdc, with the standby current exceeding 6 A.

Features

• 2-Channel Amplifier
• Output power Stereo HD 4 Ω: 100 W x 2
• Output power Stereo HD 2 Ω: 190 W x 2
• Output power Mono HD 4 Ω: 380 W x 1
• Output power Mono HD 2 Ω: 595 W x 1
• Frequency response: 8 Hz – 50,000 Hz
• Signal-to-noise ratio: >100 dB
• Dimensions: 433 x 238 x 54 mm
• Weight: 7.7 kg

Technical Specifications

• Power supply: 10–14.4 Vdc
• Standby current: > 6 A
• Input sensitivity: 0.4–8 V
• Input impedance: 48 kΩ