Owner‘s Manual SPL Router Model 2269 8 Channel Stereo Router
Owner‘s Manual SPL Router Model 2269 Version 1.1 – 3/2003 R&D: Ruben Tilgner The information in this document has been carefully verified and is assumed to be correct. However Sound Performance Lab (SPL) reserves the right to modify the product described in this manual at any time. Changes without notice. This document is the property of SPL and may not be copied or reproduced in any manner, in part or full without the authorization of SPL.
Content Introduction ............................................................................................... 3 Hookup and Security Advices ..................................................................... 3 Rear Panel/Connections ............................................................................. 4 Front Panel ................................................................................................. 7 Applications .................................................................
Rear Panel/Connections STEREO INPUTS For connection of the source signal, which will be routed to the eight outputs. Use 1/4” TRS (stereo) plugs for balanced connections and 1/4“ TS (mono) plugs for unbalanced signals. Maximum input level is +19 dBu. SEND CHANNELS 1 TO 8 These connectors provide the balanced SEND signals from stereo channels 1 to 4 for connection to processor inputs. A send channel will only carry the input signal if the corresponding switch is activated.
Rear Panel/Connections RETURN CHANNELS 1 TO 4 These connectors provide the balanced RETURN signal from stereo channels 1 to 4 for connection to processor outputs. These signals are routed to the headphone amp and the line out according to the switch positions. Once again, the connectors are wired according to the Tascam standard. The numbers on the cables correspond to the Router return channels as follows: Cable No.
Rear Panel/Connections RETURN CHANNELS 5 TO 8 These connectors provide the balanced RETURN signal from stereo channels 5 to 8 for connection to processor outputs. The numbers on the cables correspond to the Router channels as follows: Cable No.
Front Panel MIC INPUT This connector allows you to connect a microphone and route it to eight external devices. One possible application would be easy comparison of up to eight mic preamps or other external processors with a single microphone. A condenser microphone may be used, although switching noises may occur due to phantom power. In this case, we recommend that you reduce the output volume before switching. LINE/MIC Switch This switch allows you to easily select between two connected sources.
Front Panel VOLUME This pot controls the level of the front- and rear-panel headphone outputs. MONO This switch converts the signal at the headphone and line outputs into a mono signal. The MONO switch should be activated when mono processors are connected or when microphones are used as a signal source (see above). With the MONO function, it is also very easy to check for mono compatibility of stereo effects. PHONES OUT This connector allows you to connect standard stereo headphones.
Applications Selection of processors at the master insert of a console By connecting the Router to a console‘s master insert you can connect up to eight various processors for easy comparison/selection, eliminating timeconsuming patching and re-patching. Connect the console‘s master insert sends to the Router‘s STEREO INPUTS, and the Router‘s STEREO OUTPUTS to the console‘s master insert returns. Select LINE on the front-panel INPUT switch.
Technical Specifications STEREO INPUTS/SEND connectors Maximum input level: +19 dBu Input impedance: 10 kOhms CCMR (1 kHz): › 70 dB Maximum output level: +20 dBu THD+N (+10 dBu): › 105 dB Noise: -98.2 dBu Noise (+10 dB): -89.5 dBu Freq. response (-0.5 dB): 10 Hz-80 kHz STEREO OUTPUTS/RETURN connectors Maximum input level: +19 dBu Input impedance: 10 kOhms CCMR (1 kHz): › 70 dB Maximum output level: +19 dBu THD+N (+10 dBu): › 100 dB THD+N (Fixed): › 112 dB Noise: -98.2 dBu Freq.
Warranty SPL electronics GmbH (hereafter called SPL) products are warranted only in the country where purchased, through the authorized SPL distributor in that country, against defects in material or workmanship. The specific period of this limited warranty shall be that which is described to the original retail purchaser by the authorized SPL dealer or distributor at the time of purchase.
Owner‘s Manual SPL Router, Model 2269 All you need is imagination, good ears and three letters:
