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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest in Pre-Owned Gear & Peace of Mind!

Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Extended Protection

Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.

JBL CSM 28 Specifications

  • Number of Input Channels

    8 Channels

  • Number of Output Channels

    2 Channels

  • Input Sensitivity to obtain 5Vrms

    Mic Input: 3mVrms
    Line Input: 775 mVrms
    RCA Input: 300mVrms

  • Frequency Response

    20Hz - 20kHz, +/-1dB

  • Total Harmonic Distortion (THD)

    0.05% typical (measured with 5Vrms at output)

  • Signal-to-Noise Ratio

    >90dB (Ref. 5Vrms from Output, mixer levels at min, master volume at max, A-weighted)

  • Input Impedance (nominal)

    Mic: 400Ohms
    Line: 20kOhms (Balance)
    RCA: 50kOhms

  • Phantom Power

    +27VDC

  • Crosstalk

    >70 dB (Ref. 5Vrms from Output, Volume at mid position, A-weighted, 1kHz)

  • Tone Controls

    Bass +/-10dB at 100Hz
    Treble +/-10dB at 10KHz

  • Nominal AC Line Voltages

    100-240V, 50/60 Hz

  • Operating Temperature/Humidity

    0 deg. C to 40 deg. C / 32 deg. F to 104 deg. Fat 95% R.H. (non-condensing)

  • Storage Temperature

    -20 deg. C to 85 deg. C / --4 deg. C to 185 deg. F

  • Dimensions (W x D x H)

    17.2 x 11.9 x 1.7" / 436.88 x 302.26 x 43.18mm

  • Weight

    7.5lbs / 3.40kg

About JBL CSM 28 8-Input with 2-Output Commercial Series Mixer - SKU#1445617

The JBL CSM 28 8-Input with 2-Output Commercial Series Mixer is backed by the combined technological prowess of multiple HARMAN brands, the JBL Commercial Series Mixers (CSM) deliver unsurpassed quality in commercial sound. Easily configured for a range of applications, such as background music, security and paging. CSM units are designed for everything from schools and hospitals to restaurants and fitness facilities. They feature RJ45 connectors for use with JBLCSR-V in-wall volume controls and a universal power supply that accepts AC voltages from 100 to 240 VAC, 50/60 Hz. Plus, they're built using HARMAN's GreenEdge clean standards to offer numerous energy-efficient benefits, including a lighter weight, space-saving design and conforming to RoHS standards.

JBL CSM 28 8-Input with 2-Output Commercial Series Mixer - SKU#1445617 Features

  • 8 Inputs with 2 channel Outputs
  • Fanless, space-saving 1U design
  • Configurable output routing
  • Independent base/treble controls
  • Euro-block type mic/line input and output connectors and unbalanced RCA inputs for consumer connection
  • Supports JBL CSR-V wall controller via Ethernet cable
  • Priority muting, VOX ducking and phantom power for all models

What's in the box:

  • CSM 28 8-Input with 2-Output Commercial Series Mixer
  • 2x Rack Mounting Ears
  • AC Power Cable
  • 4x Euroblock Adapters