DS18 PRO-D3 4" Voice Coil Compression Driver 300W RMS 8 Ohm 2" Bolt-On Throat

• DS18 PRO-D3 4" Voice Coil Compression Driver 300W RMS 8 Ohm 2" Bolt-On Throat This Listing Includes: - (1) DS18 PRO-D3 Compression Driver Bring strong vocal projection and high-frequency output to your pro audio or voceteo setup with the DS18 PRO-D3. Rated at 300W RMS and 600W MAX, this 8-ohm compression driver combines a 4" voice coil with a ferrite magnet for powerful, efficient output. The phenolic resin diaphragm delivers a frequency response of 700Hz to 16.5kHz, while its 104.5dB sensitivity helps produce high output with less input power. A 2" bolt-on throat connects to a compatible horn for your installation. Horn is not included. The 4" measurement refers to the voice coil, not the throat size. Check horn compatibility and mounting dimensions before purchasing. Key Features: - 300W RMS Power Handling: Handles 300W RMS and 600W MAX for strong output in demanding pro audio and voceteo systems. - 4" Voice Coil: Features copper-clad aluminum wire and a Kapton former for a lightweight coil assembly with heat-resistant support. - Phenolic Resin Diaphragm: Covers frequencies from 700Hz to 16.5kHz for vocal presence and high-frequency detail. - 104.5dB Sensitivity: High sensitivity supports efficient output, paired with an 8-ohm impedance for system matching. - 2" Bolt-On Throat: Designed for a compatible bolt-on horn, with a 98 oz ferrite magnet and a serviceable PRO-D3VC replacement diaphragm. Specifications: - Brand: DS18 - Model: PRO-D3 - Driver Type: Compression Driver - RMS Power Handling: 300W - MAX Power Handling: 600W - Impedance: 8 Ohms - Sensitivity: 104.5dB at 1W/1m - Frequency Response: 700Hz to 16.5kHz - Recommended High-Pass Crossover: 800Hz with a 12dB/octave slope - Diaphragm Material: Phenolic Resin - Throat Diameter: 2" - Mounting Type: Bolt-On - Voice Coil Diameter: 4" (99.8mm) - Voice Coil Wire: CCAW - Voice Coil Former: Kapton - Magnet Material: Ferrite - Magnet Weight: 98 oz - Flux Density: 2.1T - Overall Diameter: 7.87" (200mm) - Overall Depth: 3.74" (95mm) - Mounting Bolt Circle: 4" (102mm) - Net Weight: 16.97 lbs (7.7kg) - Replacement Diaphragm Model: PRO-D3VC
• 4" Voice Coil: CCAW winding and a heat-resistant Kapton former support reliable performance during demanding use.
• Phenolic Resin Diaphragm: Delivers vocal presence and high-frequency detail across a 700Hz to 16.5kHz frequency range.
• High Sensitivity: Produces 104.5dB at 1W/1m for efficient output, with an 8-ohm impedance for system matching.
• 2" Bolt-On Throat: Connects to a compatible horn using a 4" mounting bolt circle. Horn sold separately.

DS18 PRO-D3 4" Voice Coil Compression Driver 300W RMS 8 Ohm 2" Bolt-On Throat

This Listing Includes:

• (1) DS18 PRO-D3 Compression Driver

Bring strong vocal projection and high-frequency output to your pro audio or voceteo setup with the DS18 PRO-D3. Rated at 300W RMS and 600W MAX, this 8-ohm compression driver combines a 4" voice coil with a ferrite magnet for powerful, efficient output.

The phenolic resin diaphragm delivers a frequency response of 700Hz to 16.5kHz, while its 104.5dB sensitivity helps produce high output with less input power. A 2" bolt-on throat connects to a compatible horn for your installation.

Horn is not included. The 4" measurement refers to the voice coil, not the throat size. Check horn compatibility and mounting dimensions before purchasing.

Key Features:

• 300W RMS Power Handling: Handles 300W RMS and 600W MAX for strong output in demanding pro audio and voceteo systems.


• 4" Voice Coil: Features copper-clad aluminum wire and a Kapton former for a lightweight coil assembly with heat-resistant support.


• Phenolic Resin Diaphragm: Covers frequencies from 700Hz to 16.5kHz for vocal presence and high-frequency detail.


• 104.5dB Sensitivity: High sensitivity supports efficient output, paired with an 8-ohm impedance for system matching.


• 2" Bolt-On Throat: Designed for a compatible bolt-on horn, with a 98 oz ferrite magnet and a serviceable PRO-D3VC replacement diaphragm.

Specifications:

• Brand: DS18


• Model: PRO-D3


• Driver Type: Compression Driver


• RMS Power Handling: 300W


• MAX Power Handling: 600W


• Impedance: 8 Ohms


• Sensitivity: 104.5dB at 1W/1m


• Frequency Response: 700Hz to 16.5kHz


• Recommended High-Pass Crossover: 800Hz with a 12dB/octave slope


• Diaphragm Material: Phenolic Resin


• Throat Diameter: 2"


• Mounting Type: Bolt-On


• Voice Coil Diameter: 4" (99.8mm)


• Voice Coil Wire: CCAW


• Voice Coil Former: Kapton


• Magnet Material: Ferrite


• Magnet Weight: 98 oz


• Flux Density: 2.1T


• Overall Diameter: 7.87" (200mm)


• Overall Depth: 3.74" (95mm)


• Mounting Bolt Circle: 4" (102mm)


• Net Weight: 16.97 lbs (7.7kg)


• Replacement Diaphragm Model: PRO-D3VC

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