Pro Co Sound CB-1 Direct Box

Pro Co Sound CB-1 Passive Direct Box with Ground Lift Switch

Pro Co Sound CB-1 Passive Direct Box with Ground Lift Switch


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Pro Co Sound CB1 Overview

  • 1Description

The CB-1 is a simple passive direct box that offers clean and reliable performance. It can be used for nearly any instrument or signal source, from electric bass, keyboards and drum machines to sub-mixers and external speaker outputs.

The CB-1 preserves the "punch" and clarity of a sound that is often lost when placing a microphone in front of a speaker, while eliminating the leakage, distortion and coloration. The signal delivered to the P.A. or studio mixer is crisp and clean - a vital element in retaining the full depth and sound of such current equipment as FM synthesizers and digital drum machines.

Built for the road, but equally at home in the recording studio, the CB-1 is housed in a rugged 16-gauge steel and aluminum "Uni-box" construction enclosure. The uniquely slotted side channels allow for stacking on top or strapping side-to-side of virtually any number of Pro Co Monoface devices using the Uni-box construction.

Single channel passive direct box
Floating transformer-balanced XLR output for maximum isolation
High input impedance minimizes loading for maximum sound
Handles line-level inputs to +20dBv @ 20Hz
Hi-cut filter reduces distortion
Ground lift switch eliminates hum and buzz
Passive design requires no batteries or phantom power
Rugged "Uni-box" construction for super-strength and shielding
UPC: 703272013326
In the Box
Pro Co Sound CB-1 Passive Direct Box with Ground Lift Switch
  • Five (5) Year Warranty
  • Table of Contents
    • 1Description

    Pro Co Sound CB1 Specs

    Input Connections 1 x 1/4" TS phone (unbalanced)
    Output Connectors 1 x XLR
    1 x 1/4" TS phone (loop through)
    Input Level Maximum for 1% THD:
    +20dBv @ 20Hz
    +26dBv @ 30Hz
    +32dBv @ 50Hz
    Output Level Not specified by manufacturer
    Frequency Response 20Hz to 20kHz, +/-0.5dB @ -15dBv output
    Noise Not specified by manufacturer
    Power Passive
    Dimensions (WxDxH) 4 3/8" x 4 7/8" x 1 3/4"
    Weight 1 lb
    Specialties Recessed switches and connectors resist damage
    Packaging Info
    Package Weight 1.5 lb
    Box Dimensions (LxWxH) 6.2 x 4.9 x 2.5"

    Pro Co Sound CB1 Reviews

    CB-1 Direct Box is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from CB-1 ProCo direct box is the best built like a tank, I've used these for years with no problems whatsoever. I've had nicer direct boxes with more buttons/functions, but always come bac to these for the simplicity and reliability
    Date published: 2014-04-24
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