Pioneer Premier PRS-D2000T Руководство пользователя - Страница 3

Просмотреть онлайн или скачать pdf Руководство пользователя для Усилитель Pioneer Premier PRS-D2000T. Pioneer Premier PRS-D2000T 6 страниц. Bridgeable two-channel power amplifier
Также для Pioneer Premier PRS-D2000T: Руководство пользователя (9 страниц)

Печатать страницу

Connecting the Unit

Connecting the Speaker Wires

The speaker output mode can be two-channel (stereo) or one-channel (mono). Connect the

speaker leads to suit the mode according to the figures shown below.

• Do not connect both the RCA input and the speaker input at the same time.

Two-channel (stereo)

(Right)

Speaker

(Left)

One-channel (mono)

Speaker

(Mono)

Installation

• Do not install the amplifier on unstable places

CAUTION

such as the spare tire board.

• The best location for installation differs with the

• Do not install in:

car model and installation location. Secure the

—Places where it could injure the driver or pas-

amplifier at a sufficiently rigid location.

sengers if the vehicle stops suddenly.

• Make temporary connections first and check that

—Places where it may interfere with the driver,

the amplifier and the system operate properly.

such as on the floor in front of the driver's

• After installing the amplifier, confirm that the

seat.

spare tire, jack and tools can be easily removed.

• Make sure that wires are not caught in the sliding

mechanism of the seats, resulting in a short-cir-

cuit.

• Confirm that no parts are behind the panel when

drilling a hole for installation of the amplifier.

Protect all cables and important equipment such

as fuel lines, brake lines and electrical wiring

from damage.

• Install tapping screws in such a way that the screw

tip does not touch any wire. This is important to

prevent wires from being cut by vibration of the

car, which can result in fire.

• DO NOT allow amplifier to come into contact

with liquids due to, for example, the location

where the amplifier is installed. Electrical shock

could result. Also, amplifier and speaker damage,

smoke, and overheating could result from contact

with liquids. In addition, the amplifier surface and

the surface of any attached speakers could become

hot to the touch and minor burns could result.

• To ensure proper installation, use the supplied

parts in the manner specified. If any parts other

than the supplied ones are used, they may damage

internal parts of the amplifier, or they may

become loose causing the amplifier to shut down.

• Never replace the fuse with one of greater value

or rating than the original fuse. Use of an improp-

er fuse could result in overheating and smoke and

could cause damage to the product and injury

including burns.

CAUTION:

To prevent malfunction and/or injury

• To ensure proper heat dissipation of the amplifier,

be sure of the following during installation.

—Allow adequate space above the amplifier for

proper ventilation.

—Do not cover the amplifier with a floor mat or

carpet.

• DO NOT allow amplifier to come into contact

with liquids due to, for example, the location

where the amplifier is installed. Electrical shock

could result. Also, amplifier and speaker damage,

smoke, and overheating could result from contact

with liquids. In addition, the amplifier surface and

the surface of any attached speakers could become

hot to the touch and minor burns could result.

Example of installation on the floor

mat or on the chassis

1. Place the amplifier where it is to be

installed. Insert the supplied tapping

screws (4 × 18 mm) into the screw

holes. Push on the screws with a

screwdriver so they make marks

where the installation holes are to be

located.

2. Drill 2.5 mm diameter holes at the

point marked, and install the ampli-

fier, either on the carpet or directly

to the chassis.

Replacing the terminal cover

1. Align the unit and terminal cover,

and insert the screw.

2. Tighten the screw with a 4 mm

hexagonal wrench (not supplied).

Screw

Tapping-screws

(4 × 18 mm)

Terminal Cover

Floor mat

or chassis

Drill a 2.5 mm diameter hole

Specifications

Power source ........................................................................................................ 14.4 V DC (10.8 V to 15.1 V allowable)

Grounding system .......................................................................................................................................... Negative type

Current consumption .................................................................................................... 25.8 A (at continuous power, 4 Ω)

Average current drawn* ........................................................................................................ 8.7 A (4 Ω for two channels)

17.6 A (4 Ω for one channel)

17.6 A (2 Ω for two channel)

Fuse ........................................................................................................................................................................ 30 A × 2

Dimensions .................................................................................................................... 304 (W) × 56 (H) × 202 (D) mm

Weight .................................................................................................................... 2.9 kg (Leads for wiring not included)

Maximum power output .......................................................................................... 300 W × 2 (4 Ω) / 1 200 W × 1 (4 Ω)

Continuous power output ........................................................ 150 W × 2 (at 14.4 V, 4 Ω, 20 Hz to 20 kHz 1.0% THD)

600 W × 1 (at 14.4 V, 4 Ω, 1 kHz 1.0% THD)

300 W × 2 (at 14.4 V, 2 Ω, 1 kHz 1.0% THD)

Load impedance ...................................................................................................................... 4 Ω (2 Ω to 8 Ω allowable)

(Bridge connection: 4 Ω to 8 Ω allowable)

Frequency response ........................................................................................................ 10 Hz to 40 kHz (+0 dB, –3 dB)

Signal-to-noise ratio .................................................................................................................... 100 dB (IEC-A network)

Distortion ........................................................................................................................................ 0.005 % (10 W, 1 kHz)

Separation .................................................................................................................................................... 70 dB (1 kHz)

Low pass filter ............................................................................................................ Cut off frequency: 40 Hz to 120 Hz

Cut off slope: –12 dB/oct

High pass filter .......................................................................................................... Cut off frequency: 40 Hz to 120 Hz

Cut off slope: –12 dB/oct

Bass boost ................................................................................................................................................ Frequency: 50 Hz

Level: 0, 6, 9, 12 dB

Gain control .................................................................................................................................... RCA: 400 mV to 6.5 V

Speaker: 1.6 V to 26 V

Maximum input level / impedance .................................................................................................... RCA: 6.5 V / 22 kΩ

Speaker: 26 V / 90 kΩ

Note:

• Specifications and the design are subject to possible modification without notice

due to improvements.

*Average current drawn

• The average current drawn is nearly the maximum current drawn by this unit

when an audio signal is input. Use this value when working out total current

drawn by multiple power amplifiers.