附加資訊

規格

一般

電源

14.4VDC(容訏範圍

 

10.8 - 15.1V)

接地系統

負極型

最大電流消耗

10.0A

尺寸(寬××深)

 

 

DIN

 

 

機身

178

× 50 × 157 毫米

前端部分 ..

188

× 58 × 20 毫米

D

 

 

機身

178

× 50 × 162 毫米

前端部分 ..

170

× 46 × 15 毫米

重量

1.4

公斤

音頻

各聲道連續輸出功率為 22 瓦,最小負荷 4 歐 姆,聲道範圍 50 15,000Hz ,儘 5THD

最大輸出功率

..... 50W × 4

負載阻抗

4(容訏範圍 4 - 8)

前輸出最大輸出電平 / 輸出阻抗

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

2.2V/1k

等化器(3 波段等化器)

(低頻)

等級:±12dB

(中頻)

等級:±12dB

(高頻)

等級:±12dB

響度等高線

 

(低頻)

+3.5dB(100Hz)

 

+3dB(10kHz)

(中頻)

+10dB(100Hz)

 

+6.5dB(10kHz)

(高頻)

+11dB(100Hz)

 

+11dB(10kHz)

 

(音量:-30dB

 

 

卡式磁帶播放機

磁帶

小型卡式磁帶(C-30

 

C-90

走帶速度

4.8 cm/sec

快進 / 倒帶時間 ....

100 secC-60

抖晃度

0.09%WRMS

頻率響應

30-16,000Hz±3dB

立體聲分離度

45dB

信噪比

61dBIEC-A 網路)

FM 調諧器

頻率範圍

87.5 - 108.0MHz

有效靈敏度

11dBf(1.1µV/75,單

 

聲道, S/N30 dB

50dB 靜噪靈敏度 ...

17dBf(2.2µV/75

 

單聲道)

信噪比

58dB(IEC-A 網絡)

失真

0.5%(65dBf1kHz,立

 

體聲)

頻率響應

30 - 15,000Hz(±3dB

立體聲分離度

24dB(65dBf 1kHz)

 

 

AM 調諧器

頻率範圍

531 - 1,602kHz(9kHz

 

530 - 1,640kHz(10kHz)

有效靈敏度

20µV(S/N20dB)

選擇度

50dB(±9kHz)

 

50dB(±10kHz)

注意

÷規格和設計若因改進有所變更,恕不另行 通知。

19ChH

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Pioneer KEH-P4025 operation manual 卡式磁帶播放機, Fm 調諧器

KEH-P4025 specifications

The Pioneer KEH-P4025 is a well-regarded car stereo receiver that has been designed to offer quality sound and a range of features that enhance the driving experience. Introduced in the early 2000s, it remains a popular choice among car audio enthusiasts seeking a balance of performance, aesthetics, and user-friendly operation.

One of the standout features of the KEH-P4025 is its high power output. With a built-in amplifier capable of delivering 50 watts per channel, it ensures rich, full-bodied sound across various music genres. This output capacity is complemented by advanced audio technologies, including a 3-band equalizer that allows users to fine-tune the sound to their preferences. This customization ensures that every listener can enjoy a tailored audio experience while on the road.

In terms of connectivity, the KEH-P4025 supports a variety of media formats, including CD, CD-R, and CD-RW. This versatility makes it suitable for users who have extensive collections of CDs or those who prefer to create custom playlists. Additionally, the receiver is equipped with a front auxiliary input, enabling easy connection of external devices such as smartphones, MP3 players, or other portable audio devices. This feature adds convenience for drivers who want to expand their audio options beyond traditional CDs.

The design of the Pioneer KEH-P4025 is both functional and stylish. Its LCD display is clear and easy to read, even in bright daylight, allowing users to navigate through tracks and settings without distraction. The unit also features a simple interface with straightforward buttons that enhance usability.

Another important characteristic of the KEH-P4025 is its built-in radio tuner, which offers access to AM and FM frequencies. Users can store up to 24 preset radio stations, making it easy to switch between favorite channels. The tuner also delivers excellent reception quality, ensuring that drivers can enjoy their preferred stations with minimal interference.

Safety is a priority for Pioneer, and the KEH-P4025 reflects this ethos with features that promote responsible driving. The unit's intuitive controls and display arrangement minimize the time spent diverting attention from the road.

In summary, the Pioneer KEH-P4025 is a robust car audio receiver that combines power, versatility, and ease of use. With a solid set of features, excellent sound quality, and a design that caters to modern drivers, it remains a dependable option for those looking to upgrade their in-car audio experience. Whether you're a casual listener or an avid music lover, the KEH-P4025 delivers performance that enhances every journey.