Pioneer TS-T031PRS Specifications download pdf (Page 48)

GM-D7400M

GM-D8400M

WHEN SIZE MATTERS

NO COMPROMISE ON PERFORMANCE

Want great sound without having to give up your whole car boot? Pioneer’s space-saving amps and shallow-type subwoofers

need less space, without compromising on power.

MONO-CHANNEL CLASS-D AMPLIFIER

1 x 400 W (4 Ω)/1 x 800 W (2 Ω) max.

1 x 200 W (4 Ω)/1 x 400 W (2 Ω) continuous output power

MONO-CHANNEL CLASS-D AMPLIFIER

1 x 600 W (4 Ω)/1 x 1200 W (2 Ω) max.

1 x 300 W (4 Ω)/1 x 600 W (2 Ω) continuous output power

SPACE-SAVING DESIGN

THE CLASS-D DIFFERENCE

Current vs. power

Power output (Watt - 4 Ω)

Current (A)

500 100 200 300 400 500

CLASS-D AMPLIFIERS

A typical subwoofer uses a damper (spider) to control the woofer

cone’s excursion. The Air Suspension Excursion Control System,

formed by creating a sealed air space between the double cones,

effectively replaces the damper, providing excellent design and

performance characteristics. It provides superior compliance

linearity, regardless of volume input, for reproducing exceptionally

clear, low-distortion bass sound. This has also allowed enclosure

volumes to be reduced by 70 %.

Class-D ampliﬁers overcome the inefﬁciencies of traditional Class-A and Class-AB ampliﬁers.

They transform very little power into heat, while a very large percentage of the power supply

(67 %) is transferred into the load. This results in a very compact amp that needs little input

power to produce very high output power.

For full product speciﬁcations, please visit www.pioneer.eu

Class - AB

Class - D

45 % OF THE SIZE,

100 % OF THE POWER

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Pioneer TS-T031PRS Specifications Page 48