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DOWN4SOUND D4S-PRO654 - 6.5" Pro Audio Driver - 120W RMS, 4 Ohm High-Performance Midrange Speaker

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Down4Sound D4S-PRO654 6.5" Pro Audio Midrange Speaker – 4Ω (120W RMS)

The Down4Sound D4S-PRO654 is a compact, high-efficiency 6.5” pro audio midrange driver built for clear, powerful sound. Designed with a pressed paper cone, ferrite magnet, and cast basket, this speaker delivers rich, detailed mids with tight response — perfect for daily drivers, demo builds, or pro-level systems.

Rated at 120W RMS with smooth response from 110 Hz to 10 kHz, the D4S-PRO654 ensures every note cuts through cleanly and accurately. Its durable build and high-sensitivity design make it ideal for systems that need crisp vocals and full midrange performance at high volume.


Key Features:

  • 6.5” midrange speaker designed for pro audio clarity

  • 120W RMS power handling for powerful midrange output

  • Smooth frequency response: 110 Hz – 10 kHz

  • Pressed paper cone for natural, warm sound

  • High-efficiency ferrite magnet for strong, clean performance

  • Cast aluminum basket improves strength and cooling

  • Compact design for easy door or enclosure mounting


Specifications:

  • Size: 6.5”

  • RMS Power: 120W

  • Impedance: 4Ω

  • Frequency Range: 110 Hz – 10 kHz

  • Cone Material: Pressed Paper

  • Basket Type: Cast

  • Magnet Type: Ferrite

  • Cutout Diameter: 5.63”

  • Mounting Depth: 3.15”

  • Sold Individually


Precision Engineering:
The D4S-PRO654 4Ω combines a responsive pressed paper cone with a heavy-duty ferrite motor for natural tone and accuracy. The cast basket ensures thermal stability and reduced distortion even under extended high-power use.

Summary:
The D4S-PRO654 4Ω is the go-to choice for loud, clean, and reliable midrange performance. Whether in a street build or professional setup, this driver delivers dynamic, distortion-free sound that hits hard and stays crisp.

Shipping Most items ship within 1–3 business days. Delivery time varies by item, vendor, and destination.

Need help before ordering? Contact Droppin HZ and we can help confirm fitment, power needs, or supporting gear for your build.

Customer Reviews

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Have questions before you order? If you need help confirming fitment, power needs, or the right supporting gear for your build, contact Droppin HZ and we’ll help point you in the right direction.

Description

Down4Sound D4S-PRO654 6.5" Pro Audio Midrange Speaker – 4Ω (120W RMS)

The Down4Sound D4S-PRO654 is a compact, high-efficiency 6.5” pro audio midrange driver built for clear, powerful sound. Designed with a pressed paper cone, ferrite magnet, and cast basket, this speaker delivers rich, detailed mids with tight response — perfect for daily drivers, demo builds, or pro-level systems.

Rated at 120W RMS with smooth response from 110 Hz to 10 kHz, the D4S-PRO654 ensures every note cuts through cleanly and accurately. Its durable build and high-sensitivity design make it ideal for systems that need crisp vocals and full midrange performance at high volume.


Key Features:

  • 6.5” midrange speaker designed for pro audio clarity

  • 120W RMS power handling for powerful midrange output

  • Smooth frequency response: 110 Hz – 10 kHz

  • Pressed paper cone for natural, warm sound

  • High-efficiency ferrite magnet for strong, clean performance

  • Cast aluminum basket improves strength and cooling

  • Compact design for easy door or enclosure mounting


Specifications:

  • Size: 6.5”

  • RMS Power: 120W

  • Impedance: 4Ω

  • Frequency Range: 110 Hz – 10 kHz

  • Cone Material: Pressed Paper

  • Basket Type: Cast

  • Magnet Type: Ferrite

  • Cutout Diameter: 5.63”

  • Mounting Depth: 3.15”

  • Sold Individually


Precision Engineering:
The D4S-PRO654 4Ω combines a responsive pressed paper cone with a heavy-duty ferrite motor for natural tone and accuracy. The cast basket ensures thermal stability and reduced distortion even under extended high-power use.

Summary:
The D4S-PRO654 4Ω is the go-to choice for loud, clean, and reliable midrange performance. Whether in a street build or professional setup, this driver delivers dynamic, distortion-free sound that hits hard and stays crisp.

Shipping

Shipping Most items ship within 1–3 business days. Delivery time varies by item, vendor, and destination.

Need help before ordering? Contact Droppin HZ and we can help confirm fitment, power needs, or supporting gear for your build.

REVIEW

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Have questions before you order? If you need help confirming fitment, power needs, or the right supporting gear for your build, contact Droppin HZ and we’ll help point you in the right direction.
Bass build support

Make sure this matches your bass setup.

Subwoofers perform best when the enclosure, amplifier, impedance, wiring, and electrical support all work together. Use these links to complete the system around this product.

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