Definitive Technology ProSub 1000 Review and Specs

Definitive Technology ProSub 1000 Making this Definitive Technology ProSub 1000 review I was wondered whether this unit can cover the basic needs of the average audiophile. Don’t hesitate and read this material for the great thoughts.

Definitive Technology ProSub 1000 Review

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Features

Let’s see Definitive Technology ProSub 1000 specs. The compact Definitive Technology ProSub 1000 subwoofer is equipped with a 10-inch woofer that is not mounted on the front panel and an acoustically connected 10-inch passive radiator facing the floor. This solution allowed us to get deep, controlled and unpainted bass, as well as greatly simplify the task of placing a subwoofer in the room. The magnetic system of the woofer is designed to bring from the amplifier to 750 watts of power, which ensures exceptional reliability. The frequency range is 18 - 150 Hz.

Design and build

The speaker diffuser is very light and rigid, which significantly reduces resonances, and is mounted on an elastic suspension of a special shape, which allows it to perform piston movements of large amplitude. The winding of the voice coil is made in such a way as to achieve maximum linearity of the diffuser stroke, and the robust basket has enlarged openings for free passage of air flow from the back of the diffuser. The amplifier in the subwoofer has output stages on discrete MOSFET transistors, made using the patented Infinite Power Source technology, and develops up to 300 watts. The amplifier circuit is mounted on printed circuit boards of "military" quality, using precision resistors and capacitors. The ProSub 1000 uses a dual protection system to prevent damage in the event of any emergency. To eliminate the danger of coloring the sound at high listening volumes, the subwoofer housing has an almost monolithic design, with a very tight connection of the panels.

Definitive Technology ProSub 1000

Connectivity

The subwoofer has an LFE input, as well as high-level inputs for connecting to the acoustic outputs of an amplifier or receiver. There are also filtered acoustic outputs for connecting satellite speakers. The two-stage input filter allows you to adjust the sound of the subwoofer for precise matching with any main acoustics.

Pros and Cons

Pros

  • Side volume control
  • The passive bass emitter in the bottom
  • The ProSub 1000 uses a dual protection system to prevent damage in the event of any emergency

Cons

  • The manual is for professionals

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Common features

Product

Definitive Technology ProSub 1000

Model

ProSub 1000

Brand

Definitive Technology

Reviews

84

General

Amplification type

active

Wireless

Detachable grilles

Enclosure type

vented

Power

Nominal output power (RMS), W

300

Maximal output power (RMS), W

750

Audio performance

Sensitivity, dB

105

Impedance, Ohm

8

Frequency response, Hz

18-150

Crossover frequency, Hz

40-150

Driver

Driver quantity

1

Driver size, in

10

Driver placement

front panel

Port placement

down firing

Connectivity

Wi-Fi

Bluetooth

Extensive connection

RCA LFE inputs

1

RCA stereo line level inputs (pair)

2

RCA outputs

0

XLR inputs (pair)

0

XLR outputs (pair)

0

Speaker level output (pair)

2

Speaker level input (pair)

2

Control

Volume

Subwoofer phase

Low-pass filter

Main power switch

App control

Desing

Body material

MDF

Woofer composition

polymer

Colors

black

User manual

Manual

Dimensions

Dimensions (W x H x D), cm/in

30.5 x 36.5 x 45.5/12 x 14.4 x 17.9

Weight, kg/pounds

13.4/31
Definitive Technology ProSub 1000
Definitive Technology ProSub 1000

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