5 out of 5
Dayton Audio ND105-4 4" Aluminum Cone Midbass Neo Driver 4 Ohm
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Pricing Note
Product Description
Manufacturer Part Number: ND105-4
Dayton Audio's ND105-4 compact aluminum cone midbass produces high-impact audio demonstrating the latest advances in high-excursion design processes. When teamed up with the matching ND series passive radiators this driver can produce incredible full sound from compact enclosures.
Key Features:
Dayton Audio ND105-4 4" Aluminum Cone Midbass Neo Driver 4 Ohm
Dayton Audio's compact aluminum cone drivers demonstrate the latest advances in high-excursion design processes. An efficient, low-distortion Neo-Balanced 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.
Dayton Audio's ND105-4 compact aluminum cone midbass produces high-impact audio demonstrating the latest advances in high-excursion design processes. When teamed up with the matching ND series passive radiators this driver can produce incredible full sound from compact enclosures.
Key Features:
- Extended-range 60 Hz to 10 kHz performance
- Rubber-edged aluminum alloy cone
- Large excursion capability-4 mm Xmax, 20 mm peak
- Self-shielded Neo-Balanced motor structure
- 1" 4-layer underhung voice coil with polyimide former
- 30 watts RMS power handling
Dayton Audio ND105-4 4" Aluminum Cone Midbass Neo Driver 4 Ohm
Dayton Audio's compact aluminum cone drivers demonstrate the latest advances in high-excursion design processes. An efficient, low-distortion Neo-Balanced 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.
Product Details | |
|---|---|
| Brand | Dayton Audio |
| Model | ND105-4 |
| Part Number | 290-212 |
| UPC | 844632081071 |
| Unit of Measure | Each |
| Weight | 0.8 |
Product Specifications | |
|---|---|
| Nominal Diameter | 4" |
| Moving Mass Of Diaphragm (Mmd) | 7.4 |
| Power Handling (RMS) | 30 Watts |
| Power Handling (MAX) | 60 Watts |
| Impedance | 4Ω |
| Frequency Response | 60 to 10,000Hz |
| Sensitivity | 86.8dB 2.83V/1m |
| Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 78.7Hz |
| DC Resistance (Re) | 3.7Ω |
| Voice Coil Inductance (Le) | 0.76mH |
| Mechanical Q (Qms) | 7.42 |
| Electromagnetic Q (Qes) | 0.66 |
| Total Q (Qts) | 0.61 |
| Compliance Equivalent Volume (Vas) | 0.069ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.55mm/N |
| BL Product (BL) | 4.52T·m |
| Maximum Linear Excursion (Xmax) | 4mm |
| Surface Area of Cone (Sd) | 51.5cm² |
Materials of Construction | |
|---|---|
| Cone Material | Aluminum |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Kapton® / Polyimide |
| Basket / Frame Material | Steel |
| Magnet Material | Neodymium |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 4.13" |
| Baffle Cutout Diameter | 3.66" |
| Depth | 2.64" |
| # Mounting Holes | 4 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.1ft³ |
| Sealed F3 | 84Hz |
| Vented Volume | 0.3ft³ |
| Vented F3 | 41Hz |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
By Brayton Fish
Date: March 04, 2018
I'm not sure what I expected, but this Speaker wasent it. The mid bass driver is good for what it is, but it doesn't fully do either job. Out side of building a small to medium Bluetooth speaker, or indoor tower speaker, I cant see many use. Outdoors it's not very applicable. However it does alright for a 434; in the mid bass department if your not to far away.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By Sam
Date: February 19, 2018
Soon I will set up a company and dayton will be my speakers by default.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Edgardo Cantu
Date: August 14, 2017
These little speakers are amazing... I was shocked on how good the bass response is... they hit the lows really well.. better than some 1234; subs I own.. will buy more!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Hannah
Date: June 26, 2017
nbsp;Bought two for a portable Bluetooth boombox, and they sound amazing, it's tuned around 50hz for more punch and clean sound. I love it. Will definitely buy again for other projects!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Chuck S.
Date: February 24, 2017
Well made and amazing sound for its size.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Laura Wynkoop
Date: September 24, 2016
nice subs for the size ! sound great !
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]