NEO-SYM (Full Range)
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| Available Models: |
| Model # |
Size |
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• ND90-8
• ND90-4
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3-1/2"
3-1/2"
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Dayton Audio's compact aluminum cone drivers demonstrate the latest advances in high-excursion design processes. An efficient, low-distortion Neo-Sym motor is combined with a rigid yet lightweight aluminum diaphragm, yielding impressive high-impact audio reproduction. Perfect for single point-source applications, or combined in multiples and line arrays.
ND90-8 3-1/2" Aluminum Cone Full-Range Driver 8 Ohm
- Power handling: 20 watts RMS/40 watts max
- VCdia: 3/4"
- Le: 0.54 mH
- Impedance: 8 ohms
- Re: 6.9 ohms
- Frequency range: 80-15,000 Hz
- Fs: 80 Hz
- SPL: 82.1 dB 1W/1m
- Vas: 0.05 cu. ft.
- Qms: 4.25
- Qes: 0.85
- Qts: 0.71
- Xmax: 4 mm
- Dimensions: A: 3-1/2", B: 3", D: 2-1/4".
ND90-4 3-1/2" Aluminum Cone Full-Range Driver 4 Ohm
- Power handling: 20 watts RMS/40 watts max
- VCdia: 3/4"
- Le: 0.57 mH
- Impedance: 4 ohms
- Re: 3.52 ohms
- Frequency range: 80-15,000 Hz
- Fs: 77 Hz
- SPL: 80.6 1W/1m
- Vas: 0.05 cu. ft.
- Qms: 5.71
- Qes: 0.84
- Qts: 0.73
- Xmax: 4 mm
- Dimensions: A: 3-1/2", B: 3", D: 2-1/4"
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NEO-SYM (Midbass)
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| Available Models: |
| Model # |
Size |
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• ND105-4
• ND140-4
• ND140-8
• SD315-PR
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4"
5-1/4"
5-1/4"
12"
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Dayton Audio's compact aluminum cone drivers demonstrate the latest advances in high-excursion design processes. An efficient, low-distortion Neo-Sym motor is combined with a rigid yet lightweight aluminum diaphragm, yielding impressive high-impact audio reproduction.
ND105-4 4" Aluminum Cone Midbass Driver 4 Ohm
- Power handling: 30 watts RMS/60 watts max
- VCdia: 1"
- Le: 0.78 mH
- Impedance: 4 ohms
- Re: 3.7 ohms
- Frequency range: 60-10,000 Hz
- Fs: 53.8 Hz
- SPL: 82.6 dB 1W/1m
- Vas: 0.16 cu. ft.
- Qms: 7.16
- Qes: 0.59
- Qts: 0.55
- Xmax: 4 mm
- Dimensions: A: 4-1/8", B: 3-5/8", D: 2-3/8"
ND140-4 5-1/4" Aluminum Cone Midbass Driver 4 Ohm
- Power handling: 40 watts RMS/80 watts max
- VCdia: 1"
- Le: 0.72 mH
- Impedance: 4 ohms
- Re: 3.7 ohms
- Frequency range: 54-8,000 Hz
- Fs: 54 Hz
- SPL: 85.3 dB 1W/1m
- Vas: 0.36 cu. ft.
- Qms: 6.59
- Qes: 0.74
- Qts: 0.66
- Xmax: 4 mm
- Dimensions: A: 5-1/2", B: 4-3/4", D: 2-1/2"
ND140-8 5-1/4" Aluminum Cone Midbass Driver 8 Ohm
- Power handling: 40 watts RMS/80 watts max
- VCdia: 1"
- Le: 1.45 mH
- Impedance: 8 ohms
- Re: 6.9 ohms
- Frequency range: 54-8,000 Hz
- Fs: 53.8 Hz
- SPL: 85.7 dB 1W/1m
- Vas: 0.37 cu. ft.
- Qms: 5.55
- Qes: 0.68
- Qts: 0.61
- Xmax: 4 mm
- Dimensions: A: 5-1/2", B: 4-3/4", D: 2-1/2"
SD315-PR 12" Passive Radiator Specifications
- Power handling: 30 watts RMS/60 watts max
- VCdia: 1"
- Le: 1.37 mH
- Impedance: 8 ohms
- Re: 6.7 ohms
- Frequency range: 60-10,000 Hz
- Fs: 65.3 Hz
- SPL: 83.2 dB 1W/1m
- Vas: 0.13 cu. ft.
- Qms: 7.61
- Qes: 0.73
- Qts: 0.66
- Xmax: 4 mm
- Dimensions: A: 4-1/8", B: 3-5/8", D: 2-3/8"
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