This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
12MR1200X 12" Midrange Speaker 8 OhmPRV Audio’s 12MR1200X is built for extreme midrange performance, delivering powerful vocal clarity for high-output systems. With an impressive 101.5 dB sensitivity, this 12″ professional midrange driver is ideal for reinforcing the vocal range in the most demanding SPL applications.
The X Series is engineered for extreme midrange performance, offering high output and strong power handling while maintaining smooth, clear vocal reproduction. Also available in a 10″ version with the .
Delivers powerful acoustic performance with a 1200-watt RMS program power rating 3″ copper voice coil wound on a glass fiber former with a ventilated gap to reduce power compression and handle high temperatures, 8 ohm Produces clean, detailed vocals and accurate instrument reproduction Performs exceptionally well in compact enclosures and custom car audio door installations High 101.5 dB sensitivity allows extreme SPL output with minimal amplifier power
A coated woven surround maintains precise cone geometry under stress, while the lightweight cone delivers excellent response up to 4 kHz. Capable of producing over 130 dB between 260 and 3,800 Hz, it takes midrange performance to the next level.
Every element of this speaker is built for consistent, high-output operation at the limits, delivering powerful sound with low distortion for an uncompromising listening experience.
The 12MR1200X 12″ midrange driver is designed to deliver vocal clarity with impactful midbass, striking the ideal balance between weight and performance.
Its high-output capability is supported by a heavily vented basket structure that promotes efficient cooling for the 3″ copper voice coil, enabling it to handle up to 1200 watts of power with confidence.
The 3″ inside/outside copper voice coil is wrapped on a glass fiber former for heat resistance and high efficiency, bringing out fine details in audio and reproducing them accurately at concert-level volume.
This midrange incorporates a high temperature flat copper wire voice coil, and a symmetrical inductance profile. Its 14 mm winding length also ensures high heat dissipation and high sensitivity, even on high power, and with minimum distortion.
Recommended HPF using PRV when using up to 1200 Watts RMS musical power ( without clipping )
140 Hz at 12 dB per octave filter Crossover / BT12 125 Hz at 18 dB per octave filter Crossover / BT18
If you have compression drivers on your system the recommended LPF is 3,800 at 18 dB per octave filter Crossover / BT18 but you may set it lower to blend in better depending on the other components in your system, or you may not use a LPF at low power to take advantage of its high frequency response.
General Specifications
Nominal Diameter: 12″ (305 mm)Nominal impedance: 8 OhmNominal Power Handling*: 600 WattsContinuous Program Power (RMS): 1200 WattsMax Peak Power*: 2400 WattsSensitivity 2.83V at 1m: 101.5 dBRecommended Hi Pass Crossover For Full Power Handling: 140 Hz 12db Per Octave CrossoverFrequency Response: 70 – 6,500 HzVoice Coil Diameter: 3″ (76 mm)Voice Coil Wire: CopperVoice Coil Winding Depth: 14.0 mmFormer Material: Glass fiberMagnetic Gap Depth: 10.0 mmFrame Material: Die Cast AluminumOverall Diameter: 12.44″ (316 mmFront Mount Baffle Cutout: 11.20″ (284.5 mm)Mounting Depth: 4.80″ (122 mm)Overall Depth: 5.43″ (138 mm)Net Weight: 20.65 Lbs (9.36 kg)
*Nominal power handling is defined as the maximum RMS power that the speaker can handle in a 2-hour test with a pink noise with 6dB of crest factor and a bandpass filter with 12db/oct tuned in its usable frequency range. **Continuous Program Power (RMS) is the maximum power that the speaker can handle considering a regular musical program using our recommended filters, this power can be used to define the optimum amplifier power to provide a clean signal without clipping or saturation. ***Max Peak Power is the maximum power operation for the speaker, this power is allowed just for a few fractions of a second, usually found just on the peaks of the music. Keeping this power for a little longer timer will damage the speaker.
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This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.