Beschreibung
2 x 4 in 1 / 4 x 2 in 1 SUMMIER-VERSTÄRKER F833 – 2 x 2 identical sections with two balanced inputs and one balanced output each (4 x 2 in 1) – Front operated switch for 2 x 2 in 1 or 4 in 1 operation In this case, the output signal is splitted and present on both outputs – Rear inputs electronically balanced via XLR – XLR sockets with gold plated contacts – Optimized for line-level signals, impedance 20 kohms – Differencial input circuits specialized for highest common mode rejection ratio (CMRR) – Internal filters to reduce the bandwidth to a safe and useful range from 5 Hz … 40 kHz (-1 dB) – Front accessible multiturn trimpots for level adjustment with a range from -12 … +12 dB – Balancing of the output signals with optimized circuits for highest resistance- and voltage 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 grey Options: Transformer balanced inputs and outputs Specifications: Channels: 2 x 4 Input impedance: 20 kohms Input CMRR: > 80 dB @ 15 kHz Max. input level: > +25 dBu Gain: -21 … +3 dB Frequency range: 5 Hz …40 kHz ( -1 dB) THD+N: Noise: Crosstalk: Max. output level: > +21 dBu Output impedance: Power supply: 115 / 230 VAC, 15 VA Dimensions: 483x44x166 mm (WxHxD), 19″, 1U Case: Stainless steel Finish: Front dark greyFor more information, please visit this products webpage.
