Atlas Sound TSD-ML11 1x1 Mic/Line Preamp with EQ and Mute

BH #ATTSDML11 • MFR #TSD-ML11
Atlas Sound
Atlas Sound TSD-ML11 1x1 Mic/Line Preamp with EQ and Mute
Special Order
Expected availability: 3-7 business days
$213.99
$36/mo. suggested payments
with 6 Mos. Promo Financing* 

Important Notice

  • This item is noncancelable and nonreturnable.
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Atlas Sound TSD-ML11 Overview

The Atlas Sound TSD-ML11 1x1 Mic/Line Preamp with EQ and Mute is a high headroom, low noise mic preamp that can be used as a standalone preamp or in conference room systems, board meetings, courtrooms, council chambers, and public forums system that need mute and push to talk microphone functions.

The TSD-ML11 features switchable phantom power for powering condenser microphones and has four EQ cut filters centered at common frequencies to eliminate feedback and control voice shaping. The variable mic preamp helps further eliminate noise for quiet operation as well as reduces unwanted coloration and changes in tonality and a 12dB @ 125Hz high pass filter is available on each mic input to minimize bass rumble and low frequency feedback in the system and ensure focus and clarity stays on voice sound spectrum.

An output limiter/compressor is also included for system protection to avoid clipping and eliminate distortion. Mic Mute and Mic On control allows microphones in the system to be push-to-talk enabled or muted for speaker priority. The unit requires a power supply (not included) for operation.

Audio Applications

  • Mic Preamp
  • Line Preamp
  • Line Drive
  • Choirs
  • Remote Mic Control
  • Mic/Line I/O via Removable Phoenix Style Connector
    125Hz/12dB Low Cut Filter
    Phantom Power
    Four Preset Frequency Notch Filters For Tone and Feedback Control
    Variable Output Limiter/Compressor
    Mic Mute/Mic On Via Contact Closure
    Input Signal & Peak Indicator LEDs
    High Gain Output for Long Distance Applications
    Separate Ground Connections
    Cable Management Systems
    Multiple Mounting Configurations
    Removable Phoenix Style I/O Connectors
    Security Covers Included for Front Panel Level Controls
    UPC: 612079187829

    Atlas Sound TSD-ML11 Specs

    Inputs
    Type1x Balanced mic or line selectable removable 3 position captive screw 1/8" (3.5 mm) spacing
    ImpedanceBalanced: 1.2 kΩ
    Unbalanced: 600 Ω
    Phantom Power24 V DC, defeatable
    Low Cut Filters12 dB @ 125 Hz, defeatable
    Line Input Level1 V (0 dBV) Balanced 2 V (+6 dBV) Balanced Output
    Maximum Input 8 V (+15 dBV)
    Mic Input Level46 dB Gain 10 mV (-40 dB) Balanced = 2 V (+6 dBV) Balanced Output, Maximum Input 40 mV (-27 dBV)
    Output
    Type1x Balanced mic or line selectable removable 3 position captive screw 1/8" (3.5 mm) spacing
    ImpedanceBalanced: 300 Ω
    Unbalanced: 150 Ω
    Line Output Level1 V (0 dBV) In = 2 V (+6 dBV), Maximum Output 6 V (15 dBV)
    Mic OutputMic Output Level: 10 mV (-40 dBV) In = 80 mV (-21 dBV)
    Maximum Output: 300 mV (-10 dBV)
    Controls
    Input Level1x Removable Knob with Security Cover
    Output Level1x Removable Knob with Security Cover
    LimiterOutput Limiter: Threshold Adjust From +18 dB to No Output; Hard Knee Limit
    MicrophoneMicrophone Mute: Contact Closure, Removable 2 Position Captive Screw 1/8" (3.5 mm) Spacing
    Microphone On: Contact Closure, Removable 2 Position Captive Screw 1/8" (3.5 mm) Spacing
    Dip SwitchesInput 1 On/Off
    Phantom Power 24 V DC
    Input Mic/Line Select
    Input 125 Hz/12 dB High Pass Filter
    Output x1, Mic/Line Select
    EQ, 12 dB Cut Filters 250 Hz, 1, 2.5, 6.3 kHz
    Indicators
    Input SignalGreen, 25 mV On Threshold
    PeakInput Peak: Red, -3 dB Before Clip
    LimiterRed, Output Limiter Activation
    PowerBlue
    Electrical
    Frequency Response20 Hz to 20 kHz (±1 dB)
    THD0.06% @ 1 kHz
    LimiterOutput Limiter: Threshold Adjust 50 mV to No Limiter
    Signal to Noise RatioLine to Line: 85 dBV
    Mic to Line: 70 dBV
    Line to Mic: 55 dBV
    Mic to Mic: 55 dBV
    Power Requirements
    Voltage24 V DC
    Power Consumption100 mA
    2.4 W
    General
    ChassisAluminum
    Dimensions (HxWxD)1.5 x 4 x 2.75" (39 x 101 x 70 mm)
    Weight6 oz (165 g)
    Packaging Info
    Package Weight18 lb
    Box Dimensions (LxWxH)5.2 x 3.6 x 2.4"
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