Dayton Audio DSA115-8
4" (10cm) bass-midrange driver
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Description
- Speaker series Designer series
- Model number DSA115-8
- Speaker type: Woofer
- Nominal diameter: 102 mm
- Power handling (RMS): 35 watts
- Load capacity (max.): 70 watts
- Impedance: 8 Ohm
- Sensitivity: 86.1 dB at 2.83 V/1 m
- Frequency response: 63 - 11,000 Hz
- Diameter of the voice coil: 25.4 mm
- Magnetic weight 11 oz.
- Direct current resistance (Re) 5.9 Ohm
- Voice coil inductance (Le) 0.63 mH at 1 kHz
- Resonant frequency (Fs) 63.25 Hz
- Mechanical quality (Qms) 2
- Electromagnetic Q (Qes) 0.53
- Total Q (Qts) 0.42
- Diaphragm mass, air pressure (Mms) 6.7 g
- Mechanical compliance of the suspension (Cms) 0.94 mm/N
- Surface area of the cone (Sd) 54.1 cm²
- Displacement volume (Vd) 22.2 cm³
- BL product (BL) 5.44 Tm
- Equivalent volume of compliance (Vas) 3.96 liters
- Maximum linear deflection (Xmax) 4.1 mm
- Material of the cone/diaphragm Aluminum
- Material of the edging: rubber
- Material of the voice coil wire: copper
- Material of the voice coil former: aluminum
- Basket/frame material: steel
- Material of the magnet: Ferrite
- Overall outside diameter: 2936.24 mm
- Total depth: 1389.38 mm
- Diameter of the baffle cut-out: 2377.44 mm
- Mounting holes: 4
The DSA115-8 from Dayton Audio is a 4" (10 cm) bass-midrange speaker from the Designer series, which is characterized by its versatility. With a power handling capacity of 35 watts RMS and a maximum power handling capacity of 70 watts, this speaker is suitable for a variety of applications. The 8-ohm woofer offers a sensitivity of 86.1 dB at 2.83 V/1 m and covers a frequency response of 63 to 11,000 Hz. Special features include precise sound reproduction thanks to an aluminum cone and the stable construction of a steel basket with rubber surround. The resonant frequency of 63.25 Hz and the ferrite magnet structure contribute to the reliable performance.
The DSA115-8 from Dayton Audio is a 4" (10 cm) bass-midrange speaker that belongs to the Designer series. With a power handling capacity of 35 watts RMS and a maximum power handling capacity of 70 watts, it is ideal for versatile applications. The 8-ohm woofer offers a sensitivity of 86.1 dB at 2.83 V/1 m and a frequency response of 63 to 11,000 Hz. It has an aluminum cone for precise sound, a copper voice coil wire and a ferrite magnet structure. The robust steel housing and rubber surround contribute to the speaker's durability, while its precise resonance frequency of 63.25 Hz is impressive.
Product details
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