New Customer?
Create your account 0
0 item(s) - 0,00 € No products
To be determined Shipping
0,00 € Tax
0,00 € Total
Prices are tax included
Quantity
Total
Product successfully added to your shopping cart
There are 0 items in your cart. There are 0 items in your cart.
Total (tax incl.)
DAYTON AUDIO ND140-PR Passive Radiator Aluminium 44.2Hz Ø13.3cm
The ND140-PR from Dayton is a passive radiator with a diameter of 13.3mm. It is perfectly suited for small cabinets in which a conventionnal speaker would not fit. Despite its small size, this passive radiator achieves great performances and as high an efficiency as those of larger radiators.
No customer reviews yet, login to write a review.
By buying this product you get 1 loyalty point
Reference : 12826
New product
DAYTON AUDIO ND140-PR
Passive Radiator Aluminum Diaphragm Ø 13.3 cm
The ND140-PR in Dayton is a passive radiator in diameter of 13.3mm ideal for speaker boxes of small size, in which a conventional speaker would struggle to adapt. Despite its small size, this passive radiator makes it possible to achieve as high performance as that of the radiator larger sizes, with a significant linear excursion capability, a membrane Aluminum, a rubber suspension and an adjustable mass. Visually similar to the famous series ND in Dayton Audio, the PR-ND140 can be used with any small speaker.
The threaded rod and wing nut at the rear of the radiator possible to easily add mass to adapt the loudspeaker resonance frequency. This speaker can be used for many applications: multi pregnant speakers, sound bar, portable enclosure ...
The threaded rod and wing nut at the rear of the radiator possible to easily add mass to adapt the loudspeaker resonance frequency. This speaker can be used for many applications: multi pregnant speakers, sound bar, portable enclosure ...
| Technical characteristics | |
|---|---|
| Range speaker | ND Series |
| Type of speaker | passive radiator |
| Nominal diameter | 13.3cm (5.5 ") |
| resonance frequency (Fs) | 44.2Hz |
| Mechanical quality coefficient (Qms) | 4.02 |
| total moving mass + air load (Mms) | 16.4g |
| Compliance of the suspension (Cms) | 0.79mm / N |
| Membrane surface (Sd) | 86.6cm² |
| Volume mass of air equivalent to the compliance (Vas) | 8.4L |
| linear excursion max (Cmax) | 9mm |
| mechanical loss of the membrane (Rms) | 1.13kg / s |
| membrane material | Aluminum |
| Material suspension | Rubber |
| bowl material | Steel |
| total outer diameter | 13.97cm (5.5 ") |
| Total depth | 6.35cm (2.5 ") |
| cutting diameter | 12cm (4.75 ") |
| Number of fixing holes | 4 |
| Speaker Power (W RMS) | NC |
| Speaker Type | Passive Radiator |
| Impedance (Ω) | NC |
| Loudspeaker diameter (mm) | 133.0 |
| Diaphragm type | Aluminium |
| Efficiency / Sensitivity (dB) | N/A |
| Max Linear Excursion (Xmax) (mm) | 9.0 |
| Lowest frequency (Hz) | N/A |
| Highest frequency (Hz) | N/A |
We deliver all over France, and internationally.
To find out the amount of shipping costs, simply go to your cart once you have added the desired products.
To discover our different services and delivery options, click on the following logos :
Only registered users can post a review. Log in or create an account .
No reviews at this time.
English 
Français 
