Dayton Audio CE58N-10 2" Dual Neo Full-Range Speaker Driver 15W 10 Ohm
Best box: 0.14 L sealed · Fc 250.3 Hz · F3 220.6 Hz
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Comparable 2.0" Drivers
Drivers with similar piston area, resonance and Qts — useful alternatives when the Dayton Audio CE58N-10 2" Dual Neo Full-Range Speaker Driver 15W 10 Ohm does not fit your target box volume or tuning. Each entry links to its full enclosure design and Thiele/Small parameters.
⚠️ Engineering Notice for Builders
- Limited linear excursion (Xmax: 2.1 mm); set a high-pass subsonic filter at 25–30 Hz when driven with high power.
Textbook Bass Reflex — not recommended (3.7 dB bass hump)
PORT BUILDABLE| Net Box Volume (Vb) | 1.5 Liters |
| Tuning Frequency (Fb) | 150.4 Hz |
| F3 (-3 dB Cutoff) | 138.9 Hz |
| F6 / F10 Extension | 132.1 Hz / 123.5 Hz |
| Port Inner Diameter | Ø 5.0 cm |
| Port Physical Length | 13.8 cm |
| First Pipe Resonance | 1249.0 Hz |
| Estimated MOL @ F3 | 99.4 dB SPL |
Sealed (Acoustic Suspension) — compromise
SUITS INFINITE / OPEN BAFFLEWith Qts 0.69 a Butterworth (Qtc 0.707) box would be many times Vas. A box equal to Vas reaches Qtc 0.976; for a flat response this driver is better used on an infinite (IB) or open baffle.
| Net Box Volume (Vb) | 0.14 Liters |
| System Q (Qtc) | 0.976 (above Butterworth) |
| System Resonance (Fc) | 250.3 Hz |
| F3 (-3 dB Cutoff) | 220.6 Hz |
| F6 / F10 Extension | 181.5 Hz / 145.1 Hz |
| Air Spring Linearity | High (Zero port compression) |
Thiele/Small Parameters
| Resonance (Fs) | 177.0 Hz |
| Total Q (Qts) | 0.69 |
| Electrical Q (Qes) | 0.885 |
| Mechanical Q (Qms) | 3.13 |
| Equivalent Volume (Vas) | 0.1 Liters |
| Diaphragm Area (Sd) | 14.5 cm² |
| DC Resistance (Re) | 9.2 Ω |
| Efficiency Bandwidth Product (EBP) | 200.0 |
| Linear Excursion (Xmax) | 2.1 mm |
| Thermal Power (Pe) | 15.0 W |
| Nominal Diameter | 2.0" |
| Catalog Source | Load Forge catalog (manufacturer datasheets and retailer listings) |
Frequently Asked Questions
What is the recommended ported (bass reflex) box volume for Dayton Audio CE58N-10 2" Dual Neo Full-Range Speaker Driver 15W 10 Ohm?
A simple ported box is not recommended for Dayton Audio CE58N-10 2" Dual Neo Full-Range Speaker Driver 15W 10 Ohm: the textbook alignment (1.5 liters tuned to 150.4 Hz) needs a 13.8 cm port, and no nearby retune stays buildable without a bass hump. A sealed box, a passive radiator or a folded duct is the practical choice.
Can Dayton Audio CE58N-10 2" Dual Neo Full-Range Speaker Driver 15W 10 Ohm be used in a sealed box?
Yes. In a sealed (acoustic suspension) enclosure of 0.14 liters with a Qtc of 0.976 (above Butterworth), the system exhibits an F3 of 220.6 Hz.
What port dimensions should be used for Dayton Audio CE58N-10 2" Dual Neo Full-Range Speaker Driver 15W 10 Ohm to avoid port chuffing?
A straight 5.0 cm port would need 13.8 cm of length, which does not fit a practical cabinet. Use a passive radiator or a folded/3D duct instead of a straight tube.
Shareable Acoustic Card for Forums & Social Media
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