skip to footer block
PEX Radian 651PB 8 2" Aluminum Horn Driver 8 Ohm 4 Bolt P1263950PEX-294-706 https://cdnimages.opentip.com/full/PEX/PEX-294-706.jpg Radian 651PB 8 2" Aluminum Horn Driver 8 Ohm 4 Bolt Manufacturer Part Number: 651PB-8The 651PB, with a 3\" diaphragm, represents the refinement of Radian\'s design efforts in 2\" exit-format compression driver technology.Key Features: Heat-treated structural alloy aluminum diaphragm domes Mylar®surround enhances the diaphragm\'s reliability and eliminates fatigue Smooth, low-distortion, linear output devoid of resonant peaks High temperature voice coil formers and advanced adhesives Crossover point as low as 500 Hz Radian 651PB-8 2\" Aluminum Horn Driver 8 Ohm 4-BoltThe 651PB, with a 3\" diaphragm, represents the refinement of Radian\'s design efforts in 2\" exit-format compression driver technology. Superior sound quality, unparalleled power handling, extended high frequency response, and high reliability make Radian compression drivers the preferred choice of loudspeaker systems manufacturers, consultants, contractors, designers, and engineers around the world.Specifications: Power handling: 50 watts RMS/100 watts program above 1 kHz/24 dB slope VCdia: 3\" Impedance: 8 ohms Frequency response: 500-20,000 Hz SPL: 110 dB 1W/1m Dimensions: 6.5\" diameter x 2.62\" depth Net weight: 9 lbs. Replacement diaphragm available.Over a decade ago, Radian Audio Engineering went into business with a commitment to manufacture loudspeaker components that accurately reproduce the full frequency range of the audio spectrum. They began by building coaxial loudspeakers and compression drivers. The Radian 450PB, 465PB and the 475PB, with a 1.75\" diaphragm, represent the refinement of their design efforts in 1\" exit-format compression driver technology. All Radian compression drivers feature heat-treated structural alloy aluminum diaphragm domes which form an optimum balance of strength and low weight. This is a key factor in extending high frequency response. Radian diaphragms utilize a Mylar® surround, which not only enhances the diaphragm\'s reliability, but eliminates fatigue which destroys other compression driver diaphragms. In addition to being virtually indestructible, Mylar® surrounds provide excellent dampening characteristics which translate into smooth, low-distortion, linear output devoid of the resonant peaks typically present in diaphragms made with metal surrounds. Beyond the obvious advantages of our Mylar®-aluminum composite construction, Radian diaphragms utilize high temperature voice coil formers and advanced adhesives which allow Radian compression drivers to sustain high RMS and peak power levels over extended periods of time. Radian diaphragm assemblies are self-aligning and may be rapidly serviced in the field by simply removing the three screws on the driver\'s backcap and replacing the old unit with the new one. Superior sound quality, unparalleled power handling, extended high frequency response, and high reliability make Radian compression drivers the preferred choice of loudspeaker systems manufacturers, consultants, contractors, designers, and engineers around the world. They are ideal for use in high output, high power touring sound systems and stage monitors, while their low distortion, high fidelity, and linear response deliver clear, crisp music and speech for theatrical, auditorium, stadium, convention and church installations.Product Details BrandRadian Audio Model651PB-8 Part Number294-706 UPC844632053351 Unit of MeasureEach Weight10 Product Specifications Diaphragm MaterialAluminum Exit Diameter2\" Mounting Type4-Bolt Power Handling (RMS)50 Watts Impedance8Ω 1263950 844632053351 10.0000lbs 0.00 0.00 0.00
Radian Audio
238.34 2025-04-25 Only 1 left In Stock

Radian 651PB-8 2" Aluminum Horn Driver 8 Ohm 4-Bolt

Brand Radian Audio
Shop more from PEX

UPC: 844632053351
SKU: PEX-294-706
Price:
$238.34Free shipping on orders over $65 on select PEX- items. Details
Buy in bulk & save 6% ($222.86 each)
Quantity:
Only 1 left In Stock
*  Click "Add to Cart" to calculate shipping and delivery time.
Share & Earn 10% Cash Back Best Price in Bulk
Price: $238.34 ea X 1 qty = $238.34
Quantity Price Save
1+ $238.34 0%
4+ $222.86 6%
This item is excluded from use of other offer, discount or coupon.

Pricing Note

Free Shipping Promotion: Buy more items from the same series, product code beginning with PEX-, and you can get free shipping for an order of over  $65.00  consisting of only PEX- series products.

Product Description

Manufacturer Part Number: 651PB-8

The 651PB, with a 3" diaphragm, represents the refinement of Radian's design efforts in 2" exit-format compression driver technology.

Key Features:
  • Heat-treated structural alloy aluminum diaphragm domes
  • Mylar®surround enhances the diaphragm's reliability and eliminates fatigue
  • Smooth, low-distortion, linear output devoid of resonant peaks
  • High temperature voice coil formers and advanced adhesives
  • Crossover point as low as 500 Hz


Radian 651PB-8 2" Aluminum Horn Driver 8 Ohm 4-Bolt

The 651PB, with a 3" diaphragm, represents the refinement of Radian's design efforts in 2" exit-format compression driver technology. Superior sound quality, unparalleled power handling, extended high frequency response, and high reliability make Radian compression drivers the preferred choice of loudspeaker systems manufacturers, consultants, contractors, designers, and engineers around the world.

Specifications: Power handling: 50 watts RMS/100 watts program above 1 kHz/24 dB slope VCdia: 3" Impedance: 8 ohms Frequency response: 500-20,000 Hz SPL: 110 dB 1W/1m Dimensions: 6.5" diameter x 2.62" depth Net weight: 9 lbs. Replacement diaphragm available.

Over a decade ago, Radian Audio Engineering went into business with a commitment to manufacture loudspeaker components that accurately reproduce the full frequency range of the audio spectrum. They began by building coaxial loudspeakers and compression drivers. The Radian 450PB, 465PB and the 475PB, with a 1.75" diaphragm, represent the refinement of their design efforts in 1" exit-format compression driver technology. All Radian compression drivers feature heat-treated structural alloy aluminum diaphragm domes which form an optimum balance of strength and low weight. This is a key factor in extending high frequency response.

Radian diaphragms utilize a Mylar® surround, which not only enhances the diaphragm's reliability, but eliminates fatigue which destroys other compression driver diaphragms. In addition to being virtually indestructible, Mylar® surrounds provide excellent dampening characteristics which translate into smooth, low-distortion, linear output devoid of the resonant peaks typically present in diaphragms made with metal surrounds. Beyond the obvious advantages of our Mylar®-aluminum composite construction, Radian diaphragms utilize high temperature voice coil formers and advanced adhesives which allow Radian compression drivers to sustain high RMS and peak power levels over extended periods of time.

Radian diaphragm assemblies are self-aligning and may be rapidly serviced in the field by simply removing the three screws on the driver's backcap and replacing the old unit with the new one.

Superior sound quality, unparalleled power handling, extended high frequency response, and high reliability make Radian compression drivers the preferred choice of loudspeaker systems manufacturers, consultants, contractors, designers, and engineers around the world. They are ideal for use in high output, high power touring sound systems and stage monitors, while their low distortion, high fidelity, and linear response deliver clear, crisp music and speech for theatrical, auditorium, stadium, convention and church installations.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Need more information?
Our staff are available to answer any questions you may have about this item


Customer Reviews
0 reviews
Be the first to review this item!