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This HIGH WATTAGE speaker combo will no doubt blow you away! Our engineers have rigorously tested and included two of our bestselling speakers in one pack for 2020. Extreme testing has proven these two sets of speakers to be both very durable and able to handle high RMS power to give you maximum loudness! This pack comes with two of our very popular PRO GM6.4 midrange pro audio speakers that include a bullet resonator.
These 6.5s come with 1.5 voice coils that handle 140w RMS and have 4-ohms impedance. The 92dB sensitivity ensures the speaker gets loud even on lower power and handles max rms power more efficiently.
The super tweeters we included are the PRO-TWX1 which handle an impressive 120 watts RMS each. They are also 4 ohms, so they are easily paired on all amps and have a very small footprint for such an immensely loud super tweeter.
What's in the package?
Highlights




| Model: | PRO-GM6.4 |
| Type: | Midrange Loudspeaker |
| Overall Diameter | 6.61" / 68mm |
| Baffle Cutout Diameter | 5.70" / 145mm |
| Mounting Depth | 2.51" / 64mm |
| Nominal Impedance | 4 Ohms |
| Rms Power Handing | 140 Watts |
| Maximum Power Handing | 480 Watts |
| Sensitivity (1w/1m) | 92dB |
| Frequency Response | 98Hz - 10KHz |
| Voice Coil Diameter | 1.5 / 38.6mm |
| Winding Material |
KCCAW |
| Magnet Weight | Ferrite 23 Oz |
| Basket Material | Steel. |
| Model: | PRO-TWX1/BK |
| Nominal Diameter | 1 |
| Nominal Impedance | 4 ohms |
| AES Power Handling |
60 Watts |
| Program Power Handling |
120 Watts |
| Peak Power Handling |
240 Watts |
| Sensitivity (1W/1W) |
103 dB |
| Frequency Response | 3.5K-20KHz |
| Recommended HI Pass Crossover | 2 KHz |
| Voice Coil Diameter | 1" |
| Voice Coil Former Material | Kapton |
| Winding Material. |
KCCAW |
| Diaphragm Material | Aluminum |
| Magnet Material | Ferrite |
| Body Material | Aluminum |
| MEASUREMENTS | |
| Overall Diameter | 3.78" / 96mm |
| Overall Depth | 1.78"/ 45mm |
|
Front Mount Baffle cutout |
2.76"/ 70mm |
| Mounting Depth | 6.5"/ 64mm |




| PACKAGE SKU | PRO-GM6.4PK |
|---|---|
| Nominal Diameter | 6.5" / 165.1mm / 3.8" / 96mm |
| Nominal Impedance | 4 Ohm |
| RMS Power Handling | 140W |
| MAX Power Handling | 480W |
| Sensitivity (1w/1m) | 92dB / 103 db |
| Frequency Response | 100Hz-10KHz / 3.5K-20Khz |
| Recommended Hi Pass Crossover | 120Hz / 2KHz |
| Pair or Single | Single |
| Grill Included | No |
| Voice Coil Diameter | 1.5" / 38.1mm / 1" / 25.4mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Cone Material | Paper |
| Dust Cap Material | Paper |
| Surround Material | Cloth |
| Basket Material | Steel |
| Basket Color/Finish | Matte Black |
| Magnet Material | Ferrite |
| Magnet Weight | 23 oz / 8 Oz |
| Equivalent Volume Vas | 7.15L / 0.252ft3 |
| Excursion (one way) Xmax | N/A |
| Free Air Resonance Fs | 102Hz |
| Mechanical Factor Qms | 11 |
| Electrical Factor Qes | 0.729 |
| Total Factor Qts | 0.684 |
| Mechanical Mass Mms | 8.384g |
| Mechanical Compliance Cms | 0.289mm/N |
| BL Factor BL | 4.95 |
| Voice Coil Inductance Le | 0.411mH |
| Cone Area Sd | 132.73cm2 |
| DC Resistance Re | 3.3 ohm |
| Overall Diameter | 6.57" / 167mm / 3.78" / 96mm |
| Overall Depth | 2.7" / 69mm / 1.78" / 45mm |
| Front Mount Baffle Cutout | 5.7" / 145 mm / 2.76" / 70mm |
| Mounting Depth | 2.5" / 64mm / 1.57" / 40mm |
| Motor Diameter | 4.33" / 110mm / 2.76" / 70mm |
| AES Power Handling | 60W |
| Program Power Handling | 120W |
| Peak Power Handling | 240W |
| Sold In Pair or Single | Pair |
| Filter (Bass Blocker) | N/A |
| Body Material | Aluminum |
| Body Color / Finish | Black |
| Faceplate Color / Finish | Black / Machined |
| Bullet Material | Aluminum |
| Diaphragm Material | Aluminum |
| Gross Single Unit Weight (lb) | 10.5 |
| Single Unit Box Dimensions W x L x H (Inches) | 17.75 x 9 x 3.5 |
| Quantity of Units in Master Carton | 4 |
| Gross Master Carton Weight (lb) | 44.5 |
| Master Carton Dimensions W x L x H (Inches) | 18.5 x 18.5 x 8.25 |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
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Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
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Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
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