SDS 3.5" Passive Radiator
Peerless
Type Number:830878

Features

The Superior Dynamic Sounds (SDS) Series provides the smallest but highest-quality subwoofers in the industry today. Leveraging the best in Danish craftsmanship, but manufactured to be very affordable, these audio transducers are ideal for use in small surround sound systems, but can also be used in a wide variety of end user products and applications. The speakers in this line are combinable with subwoofers in the SLS line--for example, these two products work extremely well together in home theater solutions. See architecture notes for SDS Platform

Driver Highlights: Passive Radiator to match 830856, Coated Paper cone Mms 32gr

Specs

TS Parameters
Mechanical Q factor QMS 10
Ratio fs/Qts F 30
Mechanical Resistance Rms 0.62 Kg/s
Moving Mass Mms 32 g
Suspension Compliance Cms 0.92 mm/N
Effective Piston Area sd 48 cm^2
Equivalent Volume Vas 3.2 ltrs
Voice Coil and Magnet Parameters
Max mech. excursion +/- 5 mm

Frequency

Mechanical Dimensions