RS65-SUBD4
-
- 6.5″ Car Subwoofer
- 8.75 mm Xmax
- 300 Watts Dual 4 Ohm
$79.91
In stock
PRICE FOR SINGLE UNIT
Features
Features
For 15 years, PRV Audio has developed and marketed live PRO audio speakers, and is thrilled to introduce the RS Series bringing new Subwoofers, amplifiers and car speakers with high-fidelity sound and performance for your everyday car system, specifically designed and developed for the car audio market.
Small and powerful, this 6.5″ car subwoofer RS65-SUB delivers hard hitting bass. This sub was engineered and built with performance in mind, for compact pickup trucks, or any car you want to put a subwoofer in without sacrificing trunk space.
- Optimized for use in compact enclosures this subwoofer is ideal for under or behind seat truck boxes
- 4 layer high-temperature copper voice coil capable of handling 300 watts RMS program power, which makes high acoustic output
- High roll U surround gives an 8.75 mm of Xmax for low bass reproduction without any issues
- Side forced cooling system with vented back plate design for better heat dissipation
- Dual 4 Ohm, easy setup to connect two subs in parallel to 1 ohm
Its shallow profile takes up very little space inside any enclosure. This compact design still focus on performance, maximizes the excursion capability by creating an equal distance between the cone, spider and bottom plate.
In this mighty 6.5″ sub, can reach 0.82″ peak to peak excursion before damage! Which allows for deep low frequency bass!
PRV 6.5” Car Subwoofer RS65-SUB Dual 4 Ohm 300 Watts Shallow Sub
Recommended Amplifier configurations:
- 1 Subwoofer – 1x RS500 BASS 2 Ohm, one sub in parallel
- 2 Subwoofers – 1x RS500 BASS 1 Ohm, both subs in parallel
- 4 Subwoofers – 1x RS900 BASS 2 Ohm, 4 subs in series/parallel
The LPF on amplifiers should be set between 80 – 120 Hz when using musical power up to 300 Watts RMS, Subsonic filters should be set according to music style, this will help to avoid subwoofer damage from excess excursion caused by ultra low frequencies.
Take your time and break them in! A brand-new sub is always a little stiff but after break-in, the subwoofer soft parts will stretch out! This means with less power you will create the same output with more extended low bass tones
Recommended Custom Enclosures: Inside measurements based with 3/4″ wood material.
Single Sub Sealed Enclosure 55 Hz Tunning
All sealed-enclosures should be filled to 50% of poly-fil.
Volume | Box Suggestion | Port Size |
---|---|---|
0.15 ft3 | 7”x7”x5.5” | N/A |
Single Sub Compact Ported Enclosure 50 Hz Tunning
Volume | Box Suggestion | Port Size |
---|---|---|
0.26 ft3 | 7”x14”x5.5” | Triangle Port 2.5”x2.5”x3.5” by 12″ Deep |
Dual Sub Recommended Ported Enclosure 45 Hz Tunning
Volume | Box Suggestion | Port Size |
---|---|---|
0.81 ft3 | 7”x20”x10” | Slot Port 7”x1.25” by 16.5″ Deep |
Technical Details
GENERAL SPECIFICATIONS
Nominal Diameter | 6.5″ (165 mm) |
Nominal impedance | 4 + 4 Ohm |
Nominal Power Handling | 150 Watts |
Continuous Program Power (RMS) | 300 Watts |
Max Peak Power | 600 Watts |
Sensitivity 1.41V at 1m | 82 dB (Parallel VC) |
Voice Coil Diameter | 2.0″ (50 mm) |
Voice Coil Wire | Copper |
Voice Coil Winding Depth | 21.0 mm |
Former Material | Black Aluminum |
Magnetic Gap Depth | 8.0 mm |
Frame Material | Stamped Steel |
THIELE-SMALL PARAMETERS
Equivalent Volume | Vas | 2.07 l |
Excursion (mathematical)*** | Xmax | 8.75 mm |
Free Air Resonance | Fs | 64.5 Hz |
Mechanical Factor | Qms | 5.00 |
Electrical Factor | Qes | 0.66 |
Total Factor | Qts | 0.58 |
Cone Area | Sd | 123 cm² |
Mechanical Mass | Mms | 61.79 g |
Bl Factor | Bl | 7.98 Tm |
Dc Resistance (Parallel VC) | Re | 1.7 Ohm |
Inductance | Le | 0.95 mH at 1 kHz |
Mechanical Mass Without Air | Mmd | 61.02 g |
Mechanical Compliance | Cms | 0.09 mm/N |
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4
EXTRA INFO
Overall Diameter | 6.80″ (172.5 mm) |
Front Mount Baffle Cutout | 5.70″ (145 mm) |
Mounting Depth | 3.46″ (88 mm) |
Overall Depth | 4.01″ (102 mm) |
Net Weight | 7.27 Lbs (3.30 kg) |
Shipping Weight | 8.81 Lbs (4.00 kg) |
Carton Dimensions W x L x H | 8.07″ x 8.07″ x 5.71″ (205 x 205 x 145 mm) |
Repair Parts
Recone Kit for RS65-SUBD4 Subwoofer