Beschreibung
8-ch BALANCING AMPLIFIER F811 Balancing, impedance and level matching unit for interfacing between consumer- and studio equipment.- 2 x 4 identical sections from consumer level to studio level- Rear inputs via Cinch (RCA) sockets- Front inputs via Cinch (RCA) sockets with priority- All inputs with gold plated contacts- Inputs optimized for “-10 dBu” signals- Impedance 50 kohms- Internal filters to reduce the bandwidth to a safe and useful range: 5 Hz … 40 kHz (-1 dB)- Front accessible multiturn trimpots for level adjustment with a range from -3 … +21 dB- Balancing of the output signals with optimized circuits for highest resistance- and common mode rejection ratio (CMRR)- Output impedance 30 Ohms according to IRT rules- XLR type output sockets with gold plated contacts- 19”, 1 U stainless steel case, front color dark greyOption: Transformer outputs with “active feedback” transformersSpecifications: Channels: 2 x 4 Input impedance: 50 kohms Max. input level: > +21 dBu Gain: -3 … +21 dB Frequency range: 5 Hz …40 kHz ( -1 dB) THD+N: Noise: Crosstalk: Max. output level: > +25 dBu Output CMRR: > 70 dB @ 15 kHz Output impedance: 30 ohms Power supply: 115 / 230 VAC, 15 VA Dimensions: 483x44x166 mm (WxHxD), 19″,1U Case: Stainless steel Finish: Front dark grey
