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Speaker Driver Subwoofer 600W 4+4Ω 90dB 25Hz - 600Hz Ø25.4cm
The Dayton Audio RSS265HQ-44 is a subwoofer with a high output level. It is able to move a large volume of air, supports high power (up to 600W RMS), all with a very low level of distortion. Compact for its performance, it is ideal for applications with limited space.
In order to minimize distortion, three copper paths are integrated into the engine. This design drastically reduces second and third order distortions as well as intermodulation distortions. Another advantage of this model is the reduction of energy storage and inductance, in order to offer excellent musicality, the frequency response remaining linear up to 500Hz.
In addition, the subwoofer's anodized aluminum diaphragm resists deformation, its engine is fully ventilated for reduced power compression, and its rubber suspension ensures excellent durability. The two coils at 4Ω allow for a wide range of wiring options.
Specifications | |
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Speaker driver type | Subwoofer |
Nominal diameter | Ø254mm (10") |
Power handling | RMS : 600W Max : 1200W |
Impedance | 4+4Ω |
Frequency response | 25Hz - 600Hz |
Sensitivity | 90.5dB @ 2.83V/1m |
Voice coil diameter | Ø65.5mm (2.58") |
Thiele-Small Parameters | |
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Resonant frequency (Fs) | 27.6Hz |
DC Resistance (Re) | 1.6Ω |
Voice coil inductance (Le) | 0.77mH |
Mechanical quality factor (Qms) | 4.42 |
Electromagnetic quality factor (Qes) | 0.50 |
Total quality factor (Qts) | 0.45 |
Compliance equivalent volume (Vas) | 34.83L |
Mechanical compliance of suspension (Cms) | 0.21mm/N |
Force factor (BL) | 9.39Tm |
Diaphragm mass inc. airload (Mms) | 161g |
Max linear excursion (Xmax) | 13.25mm |
Surface area of cone (Sd) | 352.3cm² |
Materials | |
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Cone | Aluminum |
Surround | Rubber |
Frame | Cast Aluminum |
Mounting informations | |
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Total external diameter | Ø266.7mm (10.5") |
Cutout diameter | Ø234.9mm (9.25") |
Depth | 127mm (5") |
Optimum cabinet size (Measured with BassBox 6 Pro High Fidelity) | |
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Sealed volume | 15.6L (0.55ft.³) |
Sealed F3 | 46Hz |
Vented volume | 42.5L (1.5ft.³) |
Vented F3 | 22Hz |
Speaker Power (W RMS) | 600.0 |
Speaker Type | Subwoofer |
Impedance (Ω) | 4+4 |
Loudspeaker diameter (mm) | 254.0 |
Diaphragm type | Aluminium |
Efficiency / Sensitivity (dB) | 90.0 |
Max Linear Excursion (Xmax) (mm) | 13.0 |
Lowest frequency (Hz) | 25 |
Highest frequency (Hz) | 600 |