Marshall Electronics Rackmount Analog Audio Monitor System (1 RU)
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Marshall Electronics Rackmount Multichannel Analog Audio Monitor System (1 RU)
For no-fuss, reliable analog audio monitoring. Designed for simplicity and performance, this compact 1RU unit is one of the most user-friendly monitors on the market—ideal for use on set, in control rooms, or integrated into larger rack-mounted systems.
With four analog balanced stereo XLR inputs and two balanced XLR outputs, it makes monitoring multiple audio sources straightforward and efficient. The built-in dual speakers provide clear, powerful sound—even in high-noise environments like server rooms, while the LED VU display gives instant visual feedback on signal levels.
Perfect for both manual and automated setups, the RS-232 port enables remote control integration. A front-panel headphone jack, press-to-mute volume knob, and included 12V DC universal power supply add to its convenience.
Key Features:
- 4 analog balanced stereo XLR inputs
- 2 analog balanced XLR outputs
- Dual high-output speakers
- LED VU meters for real-time monitoring
- Remote control via RS-232
- Headphone output
- Press-to-mute volume control
- Space-saving 1RU rackmount design
- 12V DC universal power supply included
Whether you're checking feeds in a live broadcast or managing equipment in the studio, this is the dependable solution for analog audio monitoring.
Main
| Configuration | Core |
| Color | Black/Black |
Marshall Electronics Rackmount Multichannel Analog Audio Monitor System (1 RU)
Audio Inputs: Analog Balanced x 8 XLR Female
Audio Outputs: Analog Balanced x 2 XLR Male
Headphone Output: 3.5mm Stereo Phone Jack (plugging in headphone mutes speakers)
Input Select: Four buttons, each selects one input pair
Solo Left, Solo Right: Select to monitor the Left or Right channel individually
Volume Knob: Rotate to change speaker volume level, Push knob in to Mute speakers
Balance Knob: Rotate to change the volume ratio between left and right speakers
Phase LED: Green = Left / Right In-Phase, Red = 180 degree Phase, Blinking = Changing Phase
VU Meter: 0 mark indicates +4dBU (1.23 Volts RMS, 3.47 Volts P-P) input level
Weight: 7.3 lbs / 3.3 Kg
Mounting: Chassis includes ears for standard 19 rack mount. Included
Power supply: 12 Volts DC, 5 Amps, Coaxial Connector, Center Positive,e accepts 100 – 240 Volts AC, 50/60 Hz Line
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.Â
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.Â
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.Â



