The “bullet” phase plug is made from pure aluminum acting as a radiator cooling system for the voice coil and machined to perfection for even sound dissipation. Beyond good looks, this cone is extremely light, providing excellent damping to keep an incredibly natural yet accurate sound. A triple roll cloth surround, combined with an optimized fiber pressed paper cone, ensure the speaker’s frequency response is smooth and extends to high range making an easy transition to a super tweeter, but according to customers, the high-frequency response from this speaker does NOT need support from a tweeter!

The suspension design of this mid range features a single layer spider – which connects to the coil former with premium stitched lead wires, all being driven by a copper-clad aluminum wire voice coil providing high efficiency and excellent power handling. Its high-performance characteristics and high-quality components provide exceptional clarity, detail, and dynamics sound. You can expect outstanding sound stage quality and realistic sound reproduction for a great value. This is the new standard of value in high-performance bullet speakers.

Built to perform and able to handle 400 watts of continuous power, this mid range is the perfect match on 3-way custom door system such as: 10W1000-NDY-4 + 8MR500-4 BULLET + TW500My-ND making the ultimate sound reproduction machine, with unbeatable sound quality and output.

Product Highlights: 

• Built to Perform at Wide Frequency Range: 95-20,000 Hz
• Highest Quality Speaker with bullet design available
• High efficiency: 95 dB guarantees High Output Levels
• Handles 500 Watts - Endurance at Loudest Volumes
• Vented Air pole piece for heat dissipation
• Center phase plug for even sound distribution
• 4 Ohms Impedance

Specifications: 

• Nominal Diameter: 8" (203 mm) 
• Nominal Impedance: 4 Ohms
• Nominal Power Handling: 250 Watts
• Continuous Program Power (RMS): 500 Watts
• Max Peak Power: 1000 Watts
• Sensitivity 2.83V at 1m: 95 dB
• Frequency Response: 95- 20,000 Hz
• Voice Coil Diameter: 1.5" (38 mm)
• Voice Coil Wire: CCAW
• Voice Coil Winding Depth: 9.5 mm
• Former Material: Kapton 
• Magnetic Gap Depth: 6.0 mm
• Frame Material: Stamped Steel 
• Sold individually 

Thiele-Small Parameters:

• Equivalent Volume (Vas): 20.80 l
• Xmax: 3.25 mm
• Resonance Frequency (Fs): 78.20 Hz
• Mechanical Factor (Qms): 20.80
• Electrical Factor (Qes): 0.48 
• Total Factor (Qts) 0.46
• Cone Area (Sd): 241 cm²
• Mechanical Mass (Mms): 11.5 g
• Bl Factor (Bl): 6.45 Tm
• Dc Resistance (Re): 3.5 Ohms
• Inductance (Le): 0.132 mH at 1 kHz
• Mechanical Mass Without Air (Mmd): 9.39 g
• Mechanical Compliance (Cms): 0.360 mm/N

Mounting and Shipping Information: 

• Overall Diameter: 8.27" (210 mm)
• Front Mount Baffle Cutout: 7.32" (186 mm)
• Mounting Depth: 3.19" (81 mm) 
• Overall Depth: 3.46" (88 mm)
• Weight: 5.18 Lbx (2.35 kg)

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.