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Down4Sound D4S-NMR804 8" Neo Midrange Speaker – 4Ω (120W RMS)
The Down4Sound D4S-NMR804 is a lightweight, high-efficiency 8" Neo midrange speaker engineered for serious sound performance. Designed for high-output pro audio and competition-grade car systems, this driver delivers aggressive, ultra-clear mids with precision and speed — all while keeping weight to a minimum.
With 120W RMS power handling and a 100 dB sensitivity rating, it’s built to project vocals and instruments cleanly at any volume. Whether you’re building a stage-style setup or a door-panel powerhouse, the NMR804 delivers serious sound without compromise.
Key Features:
-
8” midrange driver with powerful Neodymium (Neo) motor
-
120W RMS power handling with 100 dB sensitivity
-
Delivers tight, controlled mids with low distortion
-
Lightweight construction ideal for high-performance builds
-
Smooth frequency response from 200 Hz – 15 kHz
-
Perfect for car audio, pro audio, and PowerSports systems
-
Compact mounting depth for easy installation in tight spaces
Specifications:
-
Size: 8” (210 mm)
-
RMS Power: 120W
-
Sensitivity: 100 dB (1W/1m)
-
Frequency Range: 200 Hz – 15 kHz
-
Impedance: 4Ω
-
Magnet Type: Neodymium
-
Mounting Depth: 3.07” (78 mm)
-
Cutout Diameter: 6.54” (166 mm)
-
Bolt Circle Diameter: 7.8” (198 mm)
-
Net Weight: ~2.6 lb (1.2 kg)
Thiele/Small Parameters:
-
Fs: 142 Hz
-
Qms: 8.8
-
Qes: 0.72
-
Qts: 0.67
-
Vas: 9.1 L
-
Cms: 131 µM/N
-
BL: 9.3 N/A
-
Sd: 21.6 cm²
-
Xmax: 2.5 mm
Precision Engineering:
The D4S-NMR804 4Ω features a lightweight Neodymium motor that increases magnetic strength while cutting unnecessary mass. The result: sharper response, improved accuracy, and loud, effortless output in any pro-level build.
Summary:
Lightweight, efficient, and built to perform — the D4S-NMR804 4Ω delivers next-level clarity and projection for serious sound systems. Perfect for high-output car audio or professional-grade pro audio applications.
| Shipping | This item ships to |
| Delivery | Estimated between and . Will usually ship within 1-3 businesses day. |
Description
Down4Sound D4S-NMR804 8" Neo Midrange Speaker – 4Ω (120W RMS)
The Down4Sound D4S-NMR804 is a lightweight, high-efficiency 8" Neo midrange speaker engineered for serious sound performance. Designed for high-output pro audio and competition-grade car systems, this driver delivers aggressive, ultra-clear mids with precision and speed — all while keeping weight to a minimum.
With 120W RMS power handling and a 100 dB sensitivity rating, it’s built to project vocals and instruments cleanly at any volume. Whether you’re building a stage-style setup or a door-panel powerhouse, the NMR804 delivers serious sound without compromise.
Key Features:
-
8” midrange driver with powerful Neodymium (Neo) motor
-
120W RMS power handling with 100 dB sensitivity
-
Delivers tight, controlled mids with low distortion
-
Lightweight construction ideal for high-performance builds
-
Smooth frequency response from 200 Hz – 15 kHz
-
Perfect for car audio, pro audio, and PowerSports systems
-
Compact mounting depth for easy installation in tight spaces
Specifications:
-
Size: 8” (210 mm)
-
RMS Power: 120W
-
Sensitivity: 100 dB (1W/1m)
-
Frequency Range: 200 Hz – 15 kHz
-
Impedance: 4Ω
-
Magnet Type: Neodymium
-
Mounting Depth: 3.07” (78 mm)
-
Cutout Diameter: 6.54” (166 mm)
-
Bolt Circle Diameter: 7.8” (198 mm)
-
Net Weight: ~2.6 lb (1.2 kg)
Thiele/Small Parameters:
-
Fs: 142 Hz
-
Qms: 8.8
-
Qes: 0.72
-
Qts: 0.67
-
Vas: 9.1 L
-
Cms: 131 µM/N
-
BL: 9.3 N/A
-
Sd: 21.6 cm²
-
Xmax: 2.5 mm
Precision Engineering:
The D4S-NMR804 4Ω features a lightweight Neodymium motor that increases magnetic strength while cutting unnecessary mass. The result: sharper response, improved accuracy, and loud, effortless output in any pro-level build.
Summary:
Lightweight, efficient, and built to perform — the D4S-NMR804 4Ω delivers next-level clarity and projection for serious sound systems. Perfect for high-output car audio or professional-grade pro audio applications.
Shipping
| Shipping | This item ships to |
| Delivery | Estimated between and . Will usually ship within 1-3 businesses day. |
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