Discover the power of DS18 PRO-GM8.4PK Loudspeakers and Tweeters Package - the ultimate audio upgrade for audio enthusiasts seeking an instant upgrade. This package features two of our top-selling speakers meticulously selected for their durability and ability to handle high RMS power, for maximum loudness and unrivaled performance: the PRO-GM8.4 midrange speakers and the PRO-TW1X/BK super tweeters. The PRO-GM8.4 midrange speakers come equipped with 1.5-inch voice coils capable of handling a remarkable 580W MAX power.

With their impressive 95dB sensitivity, these speakers deliver mind-blowing sound even on lower power, while efficiently handling MAX Wattage. A nominal impedance of 4 ohms allows these speakers to seamlessly integrate into a wide range of builds, ensuring compatibility and optimal performance. The PRO-GM8.4 speakers have a frequency response that spans from 90Hz to 10KHz, covering a broad range of tones: from the deep growl of a bass guitar to the delicate strumming of an acoustic melody, these speakers reproduce each note with stunning accuracy and precision.

Complementing the midrange speakers are the PRO-TW1X/BK super tweeters, which are bound to leave you in awe. These compact yet immensely powerful tweeters handle an impressive 120 watts RMS each, ensuring crystal-clear highs that will elevate your listening experience to new heights. With their 4-ohm impedance and small footprint, these super tweeters effortlessly pair with any amplifier and add a dynamic element to your audio system. Immerse yourself in the richness and depth of sound that only DS18’s PRO-GM8.4PK can deliver.

Product Highlights: 

• 2 X PRO-GM8.4 ~ 8" Mid-Range 
• 2 X PRO-TWX1 ~ 3.78" Super Bullet Tweeter 
• MAX Power: 580 Watts(W) 240 Watts(T)
• RMS Power: 190 Watts(W) 120 Watts(T)
• Impedance: 4-Ohm
• Ferrite Magnet

Speaker Specifications: 

• Nominal Diameter: 8" (203.2 mm)
• Nominal Impedance: 4 Ohm
• RMS Power Handling: 190W
• MAX Power Handling: 580W
• Sensitivity (1w/1m): 94dB
• Frequency Response: 80Hz-10KHz
• Recommended HI Pass Crossover: 120Hz
• Grill Included: No
• Voice Coil Diameter: 1.5" (38.1 mm)
• 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: 30 oz

Thiele & Small Parameters: 

• Equivalent Volume (Vas): 22.53L / 0.79ft3
• Excursion (one way) (Xmax): N/A
• Free Air Resonance (Fs): 86Hz
• Mechanical Factor (Qms): 10.462
• Electrical Factor (Qes): 0.795
• Total Factor (Qts): 0.739
• Mechanical Mass (Mms): 9.685g
• Mechanical Compliance (Cms): 0.351mm/N
• BL Factor (BL): 4.71
• Voice Coil Inductance (Le): 0.431mH
• Cone Area (Sd): 213.82cm2
• DC Resistance (Re): 3.3 ohm

Speaker Measurements: 

• Overall Diameter: 8.26" (210 mm)
• Overall Depth: 3.46" (88 mm)
• Front Mount Baffle Cutout: 7.2" (183 mm)
• Mounting Depth: 3.22" (82 mm)
• Motor Diameter: 4.72" (120 mm)

Tweeter Specifications:  

• Nominal Diameter: 3.8" (96 mm)
• Nominal Impedance: 4 Ohm
• AES Power Handling: 60W
• Program Power Handling: 120W
• Peak Power Handling: 240W
• Sensitivity (1w/1m): 103 db
• Frequency Response: 3.5K-20Khz
• Recommended Hi Pass Crossover: 2KHz
• Filter (Bass Blocker): N/A
• Body Material: Aluminum
• Body Color / Finish: Black
• Faceplate Color / Finish: Black / Machined
• Bullet Material: Aluminum
• Voice Coil Diameter: 1" (25.4 mm)
• Voice Coil Former Material: Kapton
• Winding Material: CCAW
• Diaphragm Material: Aluminum
• Magnet Material: Ferrite
• Magnet Weight: 8 Oz

Tweeter Measurements: 

• Overall Diameter: 3.78" (96 mm)
• Overall Depth: 1.78" (45 mm)
• Front Mount Baffle Cutout: 2.76" (70 mm)
• Mounting Depth: 1.57" (40 mm)
• Motor Diameter: 2.76" (70 mm)

Shipping Measurements: 

• Gross Single Unit Weight: 12 lbs
• Single Unit Box Dimensions (W x L x H): 21.75" x 9.5" x 4.5"

What's in the Box: 

• 2 x DS18 PRO-GM8.4 Speakers
• 1 Pair x DS18 PRO-TWX1/BK Tweeters