Black plate (36,1)

Apêndice

Informações adicionais

Especificações

Número de bits de quantização

 

 

 

 

...........................................

16; linear

Geral

 

Características de freqüência

Fonte de alimentação nominal

.....................................................

5 Hz a 20 000 Hz (±1 dB)

.....................................................

14,4 V CC

Relação do sinal ao ruído ....

94 dB (1 kHz) (rede IEC-A)

 

(faixa de tensão permissível:

Faixa dinâmica

92 dB (1 kHz)

 

12,0 V a 14,4 V CC)

Número de canais

2 (estéreo)

Sistema de aterramento

Tipo negativo

Sintonizador de FM

 

Consumo máx. de energia

 

 

.....................................................

10,0 A

Faixa de freqüência

87,5 MHz a 108,0 MHz

Dimensões (L × A × P):

 

Sensibilidade utilizável

8 dBf (0,7 µV/75 W, mono,

DIN

 

 

Sinal/Ruído: 30 dB)

Chassi

178 × 50 × 162 mm

Relação do sinal ao ruído ....

75 dB (rede IEC-A)

Face

188 × 58 × 14 mm

Distorção

0,3 % (a 65 dBf, 1 kHz, esté-

D

 

 

reo)

Chassi

178 × 50 × 162 mm

 

0,1 % (a 65 dBf, 1 kHz,

Face

170 × 47 × 14 mm

 

mono)

Peso

1,3 kg

Resposta de freqüência

30 Hz a 15 000 Hz (±3 dB)

 

 

Separação de estéreo

45 dB (a 65 dBf, 1 kHz)

Áudio

Potência de saída contínua

 

.....................................................

22 W × 4 (50 a 15 000 Hz,

 

5% de THD, carga de 4 W,

 

ambos os canais aciona-

 

dos)

Potência de saída máxima

 

.....................................................

50 W × 4

Impedância de carga

4 W (4 W a 8 W permissível)

Nível de saída máx. pré-saída/impedância de saída

.....................................................

2,2 V/1 kW

Graves/Médios/Agudos:

 

Graves

 

Freqüência

100 Hz

Ganho

±13 dB

Médio

 

Freqüência

1 kHz

Ganho

±12 dB

Agudos

 

Freqüência

10 kHz

Ganho

±12 dB

Contorno de sonoridade:

 

Baixo

+7 dB (100 Hz), +4 dB (10

 

kHz)

Alto

+10 dB (100 Hz), +6,5 dB

 

(10 kHz)

 

(volume: –30 dB)

Sintonizador de AM

Faixa de freqüência

531 kHz a 1 602 kHz (9 kHz)

 

530 kHz a 1 640 kHz (10 kHz)

Sensibilidade utilizável

18 µV (Sinal/Ruído: 20 dB)

Relação do sinal ao ruído ....

65 dB (rede IEC-A)

Nota

As especificações e o design estão sujeitos a pos- síveis modificações sem aviso prévio devido a aperfeiçoamentos.

CD player

 

Sistema

Sistema de áudio de CDs

 

Discos utilizáveis

CDs

 

Formato do sinal:

 

 

Freqüência de amostragem

 

...........................................

44,1 kHz

 

 

 

36

Ptbr

 

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Pioneer DEH-1950 operation manual Informações adicionais Especificações, Geral

DEH-1950 specifications

The Pioneer DEH-1950 is a highly regarded car stereo receiver that has garnered attention for its blend of modern technology, user-friendly features, and reliability. This unit is designed for those who wish to enhance their in-car audio experience, making it an appealing choice for both casual listeners and audiophiles alike.

One of the standout features of the DEH-1950 is its CD player, which supports both standard CDs and CD-R/RW formats. This versatility allows users to enjoy their favorite music collected over the years. In addition to CDs, the receiver is equipped with a built-in AM/FM tuner, giving users access to a wide range of broadcasting stations. This combination ensures that users have multiple options for listening to their preferred audio content.

The DEH-1950 also boasts advanced connectivity options. It includes a front auxiliary input, which makes it simple to connect portable music devices such as smartphones and MP3 players. This feature is particularly important for those who wish to play music directly from their digital libraries. Moreover, the receiver offers USB compatibility, which allows for easy connections and playback of music stored on USB flash drives. The USB port also supports charging devices, making it a practical feature for modern users.

One of the defining technologies of the DEH-1950 is its Enhanced Sound Quality features. The unit is equipped with a 5-band graphic equalizer that allows users to fine-tune the audio output to their specific tastes. This customization ensures that whether you’re listening to rock, jazz, or classical music, the sound can be tailored to provide an optimal listening experience. Additionally, the receiver comes with a built-in low-pass filter and high-pass filter, allowing users to control the frequency range and improve overall sound clarity.

The receiver also features an intuitive interface with a large, easy-to-read display. This allows users to navigate through their music libraries seamlessly and adjust settings without distraction. The bright display ensures visibility, regardless of lighting conditions in the vehicle.

For those concerned with safety and ease of use, the DEH-1950 includes features like a detachable faceplate. This not only enhances security but also allows users to customize their vehicle’s interior aesthetic. The unit is designed to fit into standard DIN sizes, making installation straightforward.

In conclusion, the Pioneer DEH-1950 is a versatile and feature-rich car stereo receiver that appeals to a broad audience. With its blend of classic CD playback, modern connectivity options, enhanced sound quality features, and user-friendly interface, it stands out as an excellent choice for anyone looking to upgrade their in-car audio experience.