New Customer?
Create your accountNo products
Prices are tax included
By buying this product you get 4 loyalty points
Viewed products
![[GRADE S] IBASSO DX240 Digital Audio Player DAP DAC ES9038Po Balanced Bluetooth 5.0 WiFi 32bit 768kHz DSD512 MQA Black](https://www.audiophonics.fr/53668-thumb_default/-grade-s-ibasso-dx240-digital-audio-player-dap-dac-es9038po-balanced-bluetooth-50-wifi-32bit-768khz-dsd512-mqa-black.jpg) 
 ![[GRADE A] AUNE S9C PRO DAC 2x ES9068AS Discreet Headphone Amplifier 5W Bluetooth 32bit 768kHz DSD512 MQA Back](https://www.audiophonics.fr/64487-thumb_default/aune-s9c-pro-dac-2x-es9068as-discreet-headphone-amplifier-5w-bluetooth-32bit-768khz-dsd512-mqa-back.jpg) 
  
  
  
 | 60 W Hi-Fi Woofer MAX, 4Ω (/ 4) 
 | 
|  | 
| Specifications Speakers | |||
|  |  | ||
|  |  | ||
|  | Impedance (Z) |  | 4 Ω | 
|  |  | ||
|  | Resonance frequency (fs) |  | 53 Hz | 
|  |  | ||
|  | Maximum bandwidth |  | f3-8000 Hz | 
|  |  | ||
|  | Maximum power |  | 60 WMAX | 
|  |  | ||
|  | Nominal power (P) |  | 30 WRMS | 
|  |  | ||
|  | Average sound pressure (1 W / 1 m) |  | 90 dB | 
|  |  | ||
|  | Compliance susp. (Cms) |  | 1.95 mm / N | 
|  |  | ||
|  | Movable mass (Mms) |  | 4.3g | 
|  |  | ||
|  | Mechanical overvoltage. (Qms) |  | 2.01 | 
|  |  | ||
|  | Electrical overvoltage (Qes) |  | 0.46 | 
|  |  | ||
|  | Fact. total overvoltage (Qts) |  | 0.37 | 
|  | |||
|  | Volume equ. (VAS) |  | 8 l | 
|  |  | ||
|  | ReDC resistance. (Re) |  | 3.3 Ω | 
|  |  | ||
|  | Force factor (BxL) |  | 3.3 Tm | 
|  |  | ||
|  | Inductance coil (Le) |  | 0.3 mH | 
|  |  | ||
|  | Coil diameter |  | 25.5 mm | 
|  |  | ||
|  | Coil support |  | Alu | 
|  |  | ||
|  | Linear Excursion (X MAX) |  | ± 2 mm | 
|  |  | ||
|  | Transmitting surface (Sd) |  | 55 cm2 | 
|  |  | ||
|  | Magnet weight |  | 10 oz. | 
|  |  | ||
|  | Weight |  | 0.9 kg | 
| Speaker Power (W RMS) | 60.0 | 
| Speaker Type | Midbass | 
| Impedance (Ω) | 4 | 
| Loudspeaker diameter (mm) | 110.0 | 
| Diaphragm type | Carbon fiber | 
| Efficiency / Sensitivity (dB) | 90.0 | 
| Max Linear Excursion (Xmax) (mm) | 2.0 | 
| Lowest frequency (Hz) | N/A | 
| Highest frequency (Hz) | 8000 |