SEAS |
L22RNX/P |
L22RNX/P-8 |
H1252-08 |
Cone driver |
Sold by piece |
|
Brand SEAS |
Model L22RNX/P |
TLHP code L22RNX/P-8 |
Manufacturer code H1252-08 |
||
Product type Cone driver |
Sales packaging Sold by Piece |
|
Long, high temperature voice coil wound on an aluminium voice coil former gives
low distortion and high power handling capacity.
Phase plug reduces compression due to temperature variations in the voice coil,
eliminates resonances that would occur in the volume between the dust cap and the
pole piece and increases the power handling capacity.
Large magnet system provides reasonably high efficiency and low Q. Extremely stiff and stable injection moulded metal basket keeps the critical components in perfect alignment.
Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.
General |
|
Product type | Cone driver |
Brand | SEAS |
Reference | L22RNX/P |
Product code | H1252-08 |
Informations |
|
Nominal impedance | 8 ohm |
Dimensional category | 8.5 inch |
Frequency coverage type | Sub, Low, Midbass |
Manufacturer sensitivity | 88 dB |
Calculated sensitivity | 87.39 dB |
Nominal power handling | 110 W |
Max power handling | 300 W |
Bandwidth | 25÷2000 Hz |
Fundamental parameters |
|
Sd | 220 cm² |
Mms | 27 gr |
Cms | 1800 µm/N |
Rms | 2.01 kg/s |
Le | 1.43 mH |
Re | 6 ohm |
BL | 8.15 T.m |
Small signal parameters |
|
Fs | 23 Hz |
Qes | 0.38 |
Qms | 2.07 |
Qts | 0.32 |
Vas | 112 L |
Datas |
|
Flux density | 1 T |
Xmax | ±6 mm |
Calculated Xmax | ±8 mm |
Xvar, Xmech, Xlim | ±10.5 mm |
EBP | 61 Hz |
Fs / Qts | 72 Hz |
Vas * Qts² | 11.47 L |
Calculated efficiency | 0.35 % |
Weight | ~2.2 kg |
Dimensions |
|
Voice coil diameter | 1.54 inch |
Winding depth | 18 mm |
Gap height | 6 mm |
Outside diameter | 220.6 mm |
Baffle cutout diameter | 186.4 mm |
Depth | 95.5 mm |
Front thickness | 5.5 mm |
Depth after front | 90 mm |
Diamètre aimant (mm) | 110 mm |
Shape & Materials |
|
Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Acier |
Voice coil former | Aluminium |
Surround shape | One roll |
Surround material | Rubber |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
* The frequency responses above show measured free field sound pressure in 0
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.