New Customer?
Create your accountNo products
Prices are tax included
DAYTON AUDIO DSA315-PR Passive Radiator 17.5Hz Ø30.5cm
![[GRADE S] MOGAMI W3103 Speaker Cable OFC Copper 2x4.mm² Ø12mm 2.9m](https://www.audiophonics.fr/60807-thumb_default/mogami-w3103-speaker-cable-ofc-copper-2x4mm-o12mm.jpg)
![[GRADE S] FURUTECH FP-S55N LIMITED EDITION Power Cable OFC Copper Silver Gold Nano Liquid Alpha Treatment 5.26mm² Ø18mm 2.65m](https://www.audiophonics.fr/60802-thumb_default/furutech-fp-s55n-limited-edition-power-cable-ofc-copper-silver-gold-nano-liquid-alpha-treatment-526mm-o18mm.jpg)
![[GRADE B] IFI AUDIO ZEN STREAM Hi-Res Audio Streamer WiFi DLNA 32bit 384kHz DSD256 MQA](https://www.audiophonics.fr/60791-thumb_default/ifi-audio-zen-stream-hi-res-audio-streamer-wifi-dlna-32bit-384khz-dsd256-mqa.jpg)
![[GRADE B] IFI AUDIO ZEN STREAM Hi-Res Audio Streamer WiFi DLNA 32bit 384kHz DSD256 MQA](https://www.audiophonics.fr/60786-thumb_default/ifi-audio-zen-stream-hi-res-audio-streamer-wifi-dlna-32bit-384khz-dsd256-mqa.jpg)
![[GRADE B] IFI AUDIO ZEN CAN Class A Balanced Headphone Amplifier 15.2V](https://www.audiophonics.fr/60782-thumb_default/ifi-audio-zen-can-class-a-balanced-headphone-amplifier-152v.jpg)
DSA315-PR 12"
Passive Radiator Aluminum ⌀30.5cm
A passive radiator aluminum membrane of good quality, designed to fit most of the modernization projects / repair speaker 30.5cm format.
It has a high excursion of 13 mm, which serves to emphasize the low end s while maintaining the dynamics of sound. It can thus be easily integrated into the precision speaker projects capable of developing large volumes without much clutter.
Its design as much as its specifications make it a very suitable radiator with the DESIGNER series in Dayton Audio. This did however not stop to offer excellent performance with other models.
To facilitate integration of the radiator and quickly achieve the best sound, the DSA315-PR comes with M5 screws, which will add weight to the radiator. This configuration lowers the resonant frequency in order to promote the natural balance of bass.
| Spécifications | ||
|---|---|---|
| Type | Passive radiator | |
| Nominal diameter | 30.5cm | |
| Resonant Frequency | 17.5Hz | Fs |
| Mechanical Q | 6.23 | Qms |
| Compliance equivalent volume | 6.74ft³ | Vas |
| Mechanical compliance of suspension | 0.58mm/N | Cms |
| Max linear excursion | 13mm | Xmax |
| Surface area of cone | 480cm² | Sd |
| Moving mass of diaphragm | 142.6cm² | Mmd |
| Membrane | Aluminum | |
| Surround | Rubber | |
| Basket / Frame | Steel | |
| External diameter | 313.9mm | |
| Depth | 88.9mm | |
| Cutout diameter | 272mm | |
| Number of mounting holes | 5 | |
| Bolt circle diameter | 304mm | |
| Speaker Power (W RMS) | NC |
| Speaker Type | Passive Radiator |
| Impedance (Ω) | NC |
| Loudspeaker diameter (mm) | 305.0 |
| Diaphragm type | Aluminium |
| Efficiency / Sensitivity (dB) | N/A |
| Max Linear Excursion (Xmax) (mm) | 13.0 |
| 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 :
No reviews at this time.
English 
Français 
