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The DM-RTA Pro Kit includes everything you need for a complete mobile audio measurement solution. Nestled snuggly in the fetching blue hard case, you will find a DM-RTA, AC power supply, all of the required interconnects, and custom test leads for line-level and speaker-level measurements.
The RTA (real-time analyzer) takes electrical and acoustical measurements. This will let you know how much equalization is needed to smooth out the frequency response of a vehicle.
The sound pressure level (SPL) is used to show how loud the audio system can perform. This is something every customer would love to know and a way to test the before and after performance of a system.
Testing speaker polarity is very important. All the tuning and setup means nothing if all the speakers aren't in phase.
The oscilloscope measurement will give you a graphical representation of audio or electrical signals so that you can determine if these signals are distorted (clipped) or clean and their amplitude. This is extremely valuable when setting input and output gains on audio products.
Included in Kit:
USB A to A cable
SPECIFICATIONS
Inputs
1 x Balanced (Input Impedance 3.24kΩ)
1 x Unbalanced (Input Impedance 3.24kΩ)
1 x Microphone (Input Impedance 10kΩ)
1 x Speaker Level (Input Impedance 16.24kΩ)
Max Low-Level Input Voltage: 8 Vrms
Max High-Level Input Voltage: 40 Vrms
Outputs
1 x Balanced (Output Impedance: 51Ω)
1 x Unbalanced (Output Impedance: 51Ω)
1 x Coax Digital (Output Impedance: 75Ω)
1 x Toslink
1 x USB
Max Output Voltage from Signal Generator: 5 Vrms / 7 V Peak
General
Power Supply:
Battery Life: ~5 Hours
weights & dimensions
Dimensions: 8”W x 4.8”D x 2.4”H
Weight: 2.6lbs (1.2kg)
Hard Case Weight & Dimensions
Dimensions: 16.5”W x 16”D x 7”H
Weight (with the included product): 13.0 lbs. (5.9 kg)
What's in the box: DM-RTA, USB Cables, Power Supply, Microphone & Cable, Tuning Pick, Speaker & Line-Level Test Leads, Hard Case, Manual, Warranty
Calibration File
This kit includes the brand-new CM30 precision measurement microphone. To ensure accurate measurements, please use the C550H calibration file. This will provide the most reliable results for your audio projects.

| Part Number | DM-RTA-PRO KIT |
|---|---|
| UPC | 851523007737 |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.