PRV Audio’s ALTO Series were carefully crafted and voiced to reproduce a natural, smooth sound while remaining dynamic. To get the superior fidelity, a special composite cone is used to smooth frequency response and to keep the moving mass low, increasing the efficiency. Meet the new improved version from 10W650A.

The purpose to built this midrange was to increase vocal response where the 10W650A lack output without losing any midbass. All new features on the  10MR650A make it capable of high output and low distortion, this mid range is perfect for filling in the important midrange response in any high output sound system. Great Addition to the ALTO Series!

The new 10MR650A from ALTO Series has everything you want in a midrange pro audio loudspeaker, without sacrificing performance we have designed a compact and versatile footprint with only 3.90” of mounting depth. This Midrange works great as a door speaker in car audio applications or as low frequency driver for a two-way satellite speaker concept. 

Popular Combination with the 10MR650A on large systems is the WG2000Py SLIM Mids and Highs compression horn driver – Combining 1 Horn driver per 2 Speakers all tuned with our digital sound processor to easily blend them together with the following settings: 10MR650A – High Pass Filter HPF 120 Hz at BT18 Filter to Low Pass Filter LPF 2200 Hz at BT12, following the compression driver from 1000Hz all way to 17,000Hz.  Recommended system package 8x 10MR650A + 4x WG2000Py SLIM

Product Highlights: 

• 2.5″ layer CCAW voice coil wound on a glass fiber former, 8 ohms
• Vented pole piece dissipates excess heat to minimize power compression
• 650 watts RMS program power rating
• Covers the majority of the vocal range allow easy system integration with a tweeter 

Specifications:

• Nominal Diameter: 10" (254 mm)
• Nominal Impedance: 8 Ohm
• Nominal Power Handling: 325 Watts
• Continuous Program Power (RMS): 650 Watts
• Max Peak Power: 1300 Watts 
• Sensitivity (1W/1m): 97 dB
• Recommended Hi Pass X-Over: 140 Hz (12 dB/Octave)
• Frequency Range at -10 dB: 80 - 6,500 Hz
• Voice Coil Diameter: 2.5" (65.5 mm)
• Voice Coil Wire: CCAW
• Voice Coil Winding Depth: 16.2 mm
• Former Material: Polyamide
• Magnetic Gap Depth: 9.5 mm
• Frame Material: Stamped Steel
• Sold Individually 

Thiele-Small Parameters:

• Equivalent Volume (Vas): 34.04
• Xmax: 4.50 mm
• Resonance Frequency (Fs): 72.31 Hz
• Mechanical Factor (Qms): 16.34
• Electrical Factor (Qes): 0.47
• Total Factor (Qts): 0.46
• Cone Area (Sd): 415 cm²
• Mechanical Mass (Mms): 34.04 g
  
• Bl Factor (Bl): 14.09 Tm
• Dc Resistance (Re): 6.1 Ohms
• Inductance (Le): 0.79 mH at 1 kHz
  
• Mechanical Mass Without Air (Mmd): 29.24 g
  
• Mechanical Compliance (Cms): 0.142 mm/N

Mounting and Shipping Information:

• Overall Diameter: 10.10" (257 mm)
• Front Mount Baffle Cutout: 9.20" (233.5 mm)
• Mounting Depth: 3.90” (99 mm)
• Overall Depth: 4.23” (107.5 mm)
• Weight: 10.4 lbs

Note:   

• 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 avoid 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.