The PRV Audio FR Series sets a new standard of value in high-performance Full Range drivers. The 69FR250-4 full-range driver is an excellent choice when space is at an absolute minimum, eliminating the need for a tweeter.

This loudspeaker has a dual cone design, the primary cone handles low to midrange frequencies while the smaller secondary cone increases high-frequency response from 75 Hz to 18,000 Hz.
The combination of a low-distortion motor system with a copper ring and a unique woven-cloth dust cap provides exceptional clarity, detail, and dynamics at an impressive 94 dB of sensitivity.

Highlights

Nominal Impedance: 4 Ohms
Rated AES Power Handling (RMS): 125 Watts
Program Power: 250 Watts
Sensitivity (1W/1m): 94 dB
Voice Coil Diameter: 1.5″

GENERAL SPECIFICATIONS

Nominal Diameter	6″ x 9″ (159 x 228 mm)
Nominal impedance	4 Ohms
Rated AES Power Handling (RMS)	125 Watts
Program Power	250 Watts
Sensitivity 2.83V at 1m	94 dB
Recommended Hi Pass Crossover For Full Power Handling	80 Hz 12db Per Octave Crossover
Frequency Response at -10dB	75 – 18,000 Hz
Voice Coil Diameter	1.5″ (38 mm)
Voice Coil Wire	CCAW
Voice Coil Winding Depth	10.0 mm
Former Material	Kapton
Magnetic Gap Depth	6.0 mm
Frame Material	Aluminum

THIELE-SMALL PARAMETERS

Equivalent Volume	Vas	13.9 l
Excursion (mathematical)***	Xmax	3.50 mm
Free Air Resonance	Fs	82.12 Hz
Mechanical Factor	Qms	15.28
Electrical Factor	Qes	0.74
Total Factor	Qts	0.70
Cone Area	Sd	200 cm²
Mechanical Mass	Mms	15.1 g
Bl Factor	Bl	6.1 Tm
Dc Resistance	Re	3.5 Ohms
Inductance	Le	0.160 mH at 1 kHz
Mechanical Mass Without Air	Mmd	13.48 g
Mechanical Compliance	Cms	0.18 mm/N

***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

EXTRA INFO

Overall Diameter	6.43″ x 9.31″ (163.5 x 236.5 mm)
Front Mount Baffle Cutout	5.87″ x 8.66″ (149 x 220 mm)
Mounting Depth	3.58″ (91 mm)
Overall Depth	3.85″ (98 mm)
Net Weight	5.29 Lbs (2.4 kg) unit
Shipping Weight	6.28 Lbs (2.85 kg)
Carton Dimensions W x L x H	8.50″ x 8.50″ x 3.35″ (175 x 175 x 85 mm)