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Manual

Analog Dual-Channel Volume Controller

4PVOE1FSGPSNBODF-BC

.VUF

.PEFM

%VBM$IBOOFM7PMVNF$POUSPM

Volume 

2

Model 2602

Summary of Contents for Analog Mixer

Page 1: ...Manual Analog Dual Channel Volume Controller 4PVOE 1FSGPSNBODF BC VUF PEFM VBM IBOOFM 7PMVNF POUSPM Volume2 Model 2602 ...

Page 2: ... part or fully without prior authori zation by SPL SPL electronics GmbH Sohlweg 55 41372 Niederkruechten Germany Tel 49 0 2163 983 40 Fax 49 0 2163 983 420 Email info soundperformancelab com www soundperformancelab com CE Declaration of Conformity Manufacturer SPL electronics GmbH Type of Equipment Audio Signal Processor Product Volume2 Model 2602 Compliance Engineer Wolfgang Neumann Test Basis EN...

Page 3: ... Power Supply 5 Rear Panel 6 Power Supply ON Off Switching 6 Rear Panel Graphic Signal Connections XLR Pin Wiring 6 Operation 7 Volume Control 7 Calibrating the Monitoring System 7 Mute 7 Specifications 8 Measurements 9 Guarantee Product Registration 11 Contents ...

Page 4: ...ophile quality stereo playback chain where the Volume2 is situated between the playback machine and either power amp and speakers or simply active speaker system In such cases the playback machine must offer analog outputs This provides for minimal financial and electronic efforts through the most direct possible playback path Additional Reasons for employing the Volume 2 High quality balancing sta...

Page 5: ... ment Leave repairs and maintenance to a qualified service technician Should foreign objects fall inside the case contact your authorized dealer or support person To avoid electric shock or fire hazards do not expose your unit to rain or moisture If the danger of lightning is foreseeable unplug the unit Never touch a power cable during a thunderstorm danger of life Always unplug the cable by pulling...

Page 6: ... move the rear chassis power supply switch of the Volume2 to the down position Finally always use the following procedure in powering up your assembly Always power on your Volume2 first before the power amp or active speakers When powering down always power off the power amp or active speakers before your Volume 2 Not following this sequence can result in ear or speaker damage from high level disch...

Page 7: ... the playback of a 83db SPL refer ence signal at the playback location a common reference volume level The DAW output level should be adjusted to 0dB and next the power amp s or active speaker s input level should also be set to 0dB Now the Volume2 level control is adjusted until the RTA or SPL Meter measures 83dB with the pink noise playback For a perfectly matched gaining the Volume Control woul...

Page 8: ...Hz 100kHz 3dB CMRR 60dBu 1kHz THD N 15dBu Input Level 100dBu S N A weighted 102dBu Crosstalk L R 1kHz 80dBu Dynamic Range 120dB Power Supply Toroidal transformator 3 5VA Fuse 250mA 230V 500mA 115V Voltage Selector 230 50Hz 115V 60Hz Power Consumption ca 15W Dimensions Weight Housing 215 x 80 x 220mm 8 5 x 3 1 x 8 8 inches Depth incl Potentiometer Sockets 245mm 9 8 inches Weight 1 6kg 3 52 lb Notes...

Page 9: ...2 Audio Precision 04 27 06 10 01 58 Volume 2 FREQUENCY RESPONSE 10db Steps FREQ RESP only On at2c 0 90 80 70 60 50 40 30 20 10 d B u 10 200k 20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k Hz Volume 2 Measurements ...

Page 10: ... IN OUT PHASE at2c 150 150 100 50 0 50 100 d e g 20 100k 50 100 200 500 1k 2k 5k 10k 20k 50k Hz Volume 2 Audio Precision 04 27 06 09 47 31 Volume 2 FFT SPECTRUM ANALYSIS 6dB FFT Stereo at2c 140 20 120 100 80 60 40 20 0 d B V 2 5k 22 5k 5k 7 5k 10k 12 5k 15k 17 5k 20k Hz Volume2 Measurements ...

Page 11: ...their distributor In such cases please contact your dealer for full guarantee conditions and service Direct SPL product support requires product registration Please fill out the guarantee card enclosed in the package legibly in printed letters and send it directly to SPL Or use the online registration form that may be reached at www soundperformancelab com international clients or www spl usa com U...

Page 12: ...12 Volume2 Manual Volume2 English ...

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