SoundCraft 1605, 1603 manual Moving the Rear Connector Panel, Repositioning the Rack Ears

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MOVING THE REAR CONNECTOR PANEL

It is possible to move the rear connector panel from its factory default position to its alternative location underneath the console. This alternative position can make it easier to rack or furniture-mount the console. To move the rear connector panel proceed as shown in the following diagram.

REPOSITIONING THE RACK EARS

The rack ears are shipped fitted to the sides of the console, but they are upside-down with the ears tucked underneath the console. To reposition them to allow furniture/rack fitting proceed as follows:

Note that the ears are not identical, there is left hand and a right hand ear. It is best to reposition one side completely before starting on the other one. Undo the 8 screws which hold the ear onto the side of the console. Rotate the ear so that it is level with the top of the console and is facing outwards. Replace the 8 screws. Repeat this operation for the other ear.

ENABLING THE EXTERNAL MUTE FEATURE

The factory default is that this feature is disabled. There is therefore no need to fit a shorting wire between the two n.c. (normally closed) contacts if you do not want to use this feature.

To enable this feature the internal switch which shorts the two n.c. contacts must be opened. Before doing this ensure that the mains is switched off and the mains lead is removed from the mixer.

Remove the rear panel as described in the instuctions above (moving the rear connector panel). This will allow access to the internal switch.

The switch is located on a small pcb which is behind the red external mute connector, The switch must be depressed to enable the exturnal mute reature. The switch is a push-on, push-off type.

Replace the rear connectior panel and secure with the screws removed earlier.

A user-provided external-mute switch must be wired between the two rear panel contacts as shown.

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Contents Music Mixer User Guide Potters BAR Contents Important Safety Instructions Green and Yellow US Green/Yellow Safety Symbol Guide Recommended Headphone Impedance = 200 OhmsIntroduction WelcomeMains Installation InstallationGeneral Precautions Shielding Initial Wiring ConsiderationsAudio Wiring Recommended Headphone Impedance = 200 Ohms Points to RememberWorking Safely with Sound Inspection and Installation Unpacking and InspectionRemoving The Fader Panel Making Adjustments and Fitting SparesRemoving The Top Panel Fascia Replacing The Cross- Fader Replaceable Spares Part NumbersReplacing The Channel Faders Repositioning the Rack Ears Moving the Rear Connector PanelEnabling the External Mute Feature Connecting to a Typical Sound System Block Diagram Page Using the Console MIC / DJ ChannelDJ Channel 1 Rear Panel Connectors High Pass Filter Master/B SwitchPhono/Line Mid Band Pass FilterGround Point Channels 2-7 2-4 on 1603 Rear Panel ConnectorsMic XLR Master Section Master MetersAux Send/Return XF Curve BoothHeadphones External Mute Operation Master/Booth Output SpecificationsRear Panel Connector connections Input and Output LevelsEffects Loop Output Dimensions/ weightMono Output NoiseGlossary Post after the channel faderEqualising the system to notch out the offending frequencies Riaa Warranty

1605, 1603 specifications

The SoundCraft 1603 and 1605 are renowned analog mixing consoles well-regarded in both live sound environments and studio settings. These mixers offer exceptional sound quality coupled with intuitive operation, making them a popular choice among audio engineers and musicians alike.

The SoundCraft 1603 is a 16-channel mixer featuring 3 buses, while the 1605 amplifies this with 16 channels and 5 buses, providing increased routing flexibility. Each channel is equipped with a high-quality microphone preamplifier, which delivers a warm, rich sound. The preamps feature a low-cut filter that aids in eliminating unwanted low-frequency noise, further enhancing audio clarity.

Both models come with an integrated 3-band EQ on each channel, complete with adjustable high, mid, and low frequencies. This allows for precise tone shaping, enabling users to sculpt their sound to fit various musical styles and requirements. The mid-band also features a sweepable frequency, providing the ability to target specific problematic frequencies in live settings, enhancing the overall mix.

Advanced technologies implemented within these consoles include the use of internal components that reduce noise levels and improve overall audio fidelity. The mixers are designed with ruggedness in mind, ensuring they withstand the rigors of live performance while providing the reliability necessary for studio applications.

Additional features that stand out include a range of auxiliary sends, allowing for flexible routing options for effects and monitor mixes. The mixers also support phantom power, making them ideal for use with condenser microphones. The user-friendly layout ensures quick access to all controls, allowing engineers to focus on mixing without unnecessary distractions.

Another key aspect is the mixer’s compact design, making it suitable for small venues, mobile setups, and studio environments where space is a premium. The sturdy construction and high-quality components ensure longevity, a significant advantage for professionals who rely on consistency in their equipment.

In summary, the SoundCraft 1603 and 1605 mixing consoles are excellent choices for those seeking high performance in a compact and user-friendly package. Their combination of advanced features, reliability, and sound quality has established them as essential tools for anyone serious about audio production and live sound reinforcement. Whether in a studio or on stage, these mixers deliver on all fronts, ensuring an exceptional experience for both the engineer and the audience.
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