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HDS-P830992 4" GFC Cone HDS Woofer

€44,95

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Peerless by Tymphany HDS-P830992 4" GFC Cone HDS Woofer

Name: Peerless by Tymphany HDS-P830992 4" GFC Cone HDS Woofer
Brand: Peerless by Tymphany
SKU: HDS-P830992
Price: 44.95 EUR
Availability: InStock
Rating: 5 (1 reviews)

1 reviews

Brand: Peerless by Tymphany

Show all Bass-mid woofer

4" | 8 Ω

€ 37,15€ 44,95 1 In stock

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Product description

The Peerless High Definition Sound (HDS) Series offers high-quality solutions for multi-way speaker systems employing vented box alignments.

Highlights

Truncated cast aluminum frame
Glass-Fibre Composite (GFC) cone with half-roll rubber surround
Long-throw voice coil
Shorting rings for reduced distortion
Under-spider and voice coil ventilation

Product details

Peerless by Tymphany HDS-P830992 4" GFC Cone HDS Woofer

This 4 inch 8 ohm driver is a member of the high performance HDS family. A powerful ferrite magnet system is coupled to a finite element analysis designed suspension system, containing both a linear spider design and a rubber surround. The motor contains an aluminium shorting ring, which reduces coil inductance, thus providing both extended frequency response performance and reduced distortion. The long-throw voice coil ensures linear high excursion performance, needed for signal clarity. The cone necks are vented so as to reduce air compression effects under high excursion conditions. The cast aluminium basket offers structural rigidity, heat sinking capacity for the motor, and additional air venting under the spider so as to again reduce air compression effects. The cone in this model is a glass fibre composite, offering a unique visual and acoustic experience.

Specifications

Article number: HDS-P830992
Woofer Series: HDS Series
Woofer Type: Midwoofer
Nominal Diameter: 4"
Power Handling (RMS): 30 Watts
Power Handling (max): 60 Watts
Impedance (Z): 8 Ohms
Sensitivity (SPL at 1m / 2.83V): 85.9 dB
Frequency Response: 85 to 5,000Hz
Voice Coil Diameter: 1"
DC Resistance (Re): 5.3 ohms
Voice Coil Inductance (Le): 0.24 mH
Resonant Frequency (Fs): 89 Hz
Mechanical Q (Qms): 2.95
Electromagnetic Q (Qes): 0.72
Total Q (Qts): 0.58
Diaphragm Mass Inc. Airload (Mms): 5.9g
Mechanical Compliance of Suspension (Cms): 0.55 mm/N
Surface Area of Cone (Sd): 56.1 cm²
BL Product (BL): 4.91 Tm
Compliance Equivalent Volume (Vas): 0.09 ft.³
Maximum Linear Excursion (Xmax): 3 mm
Cone / Diaphragm Material: Fiberglass
Surround Material: Rubber
Basket / Frame Material: Cast Aluminum
Magnet Material: Ferrite
Overall Outside Diameter: 4.76"
Overall Depth: 2.51"
Baffle Cutout Diameter: 4"
# Mounting Holes: 6
Sealed Volume: 0.07 ft.³
Sealed F3: 131 Hz
Vented Volume: 0.18 ft.³
Vented F3: 64 Hz

Reviews

1 reviews

Review this product

5 of 5

Bought this for a portable boombox. It is a little heavy. But compared to those full range neodymium drivers (from dayton audio for example) this blows them out of the water. In terms of efficiency and distortion. Sound is way more clear. Driver is more expensive though. However it has a cast metal basket, not those stamped metal cheap stuff. Paired with a tweeter, these can do nicely in a variety of projects.

By Marius on 1 July 2019