Speck X.SUM

The In's & Out's
Connect the X.Sum to virtually any line level source: balanced, unbalanced, transformer, or transformer-less. The X.Sum has high headroom that will handle balanced signals up to +28dBu. All audio inputs and outputs are fully balanced and available on TRS connectors.

Features
• 16 Stereo Line Inputs
• Stereo level control
• Pan/balance control0
• Mix assign switch that routes input channel to the main stereo mix or Mix-B stereo mix.
• Mono Switch
• Left and right balanced TRS inputs

Master Section
• Master level control
• Stereo/mono switch
• Monitor/Phone level provides adjustment to headphone jack and Mix-B output
• Balanced TRS stereo mix output
Expandable to 128 inputs

Standard Accessories
The X.Sum is shipped with the following list of accessories:
• PS-6 Power Supply
• Operations Manual
• BB-03 Breakout box
• Power cord (NA version only)

Optional Accessories
The following Mix link interface cables to interface additional X.Sum’s are available :
• 2 unit cable - P/N MP50-Link2
• 3 unit cable - P/N MP50-Link4

Specifications
• Frequency Response (12 dB gain) : 3Hz-54kHz (+0/-.5dB)
• THD+n (Gain 12, Output +24dBu) : .0024%
• Noise (22Hz-22kHz) : -102dBu (Residual output noise)
                                  -87dBu (16 channels routed, faders off)
• Maximum Input Level : +28dBu
• Maximum Output Level : +28dBu
• Input Impedance : 30K Ohms (Balanced) 15K Ohms (Unbalanced
• Output Impedance : 60 Ohms
• Dimensions (Mixer) : 44mm x 483mm x 273mm = 1.75" x 19" x 10.75" (WxHxD)
• Dimensions (Power Supply) : 117mm x 70mm x 185mm = 4.6" x 2.75" x 7.3" (WxHxD)
• Shipping Weight (Mixer & PS): 15 Lbs (6.8kg)