Pioneer KEH-P4023R, KEH-P4020R operation manual Specifications

Models: KEH-P4020R KEH-P4023R

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Additional Information

Specifications

General

Power source

14.4 V DC (10.8 – 15.1 V

 

allowable)

Grounding system

Negative type

Max. current consumption

 

 

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

10.0 A

 

Dimensions (W H D):

 

 

Chassis

178 50

157 mm

Nose

188 58

20 mm

Weight

1.4 kg

 

Audio

Maximum power output

50 W 4

Continuous power output ..

25 W 4 (DIN 45324,

 

+B=14.4 V)

Load impedance

4 Ω (4 – 8 Ω allowable)

Preout max output level/output impedance

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

2.2 V/1 kΩ

Equalizer (3-Band Equalizer):

(LOW)

Level : ±12 dB

(MID)

Level : ±12 dB

(HIGH)

Level : ±12 dB

Loudness contour

 

(LOW)

+3.5 dB (100 Hz),

 

+3 dB (10 kHz)

(MID)

+10 dB (100 Hz),

 

+6.5 dB (10 kHz)

(HIGH)

+11 dB (100 Hz),

 

+11 dB (10 kHz)

 

(volume : –30 dB)

 

 

Cassette player

Tape

Compact cassette tape

 

(C-30C-90)

Tape speed

4.8 cm/sec

Fast forward/rewinding time

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

Approx. 100 sec (C-60)

Wow & flutter

0.09% (WRMS)

Frequency response

30 – 16,000 Hz (±3 dB)

Stereo separation

45 dB

Signal-to-noise ratio

61 dB (IEC-A network)

FM tuner

Frequency range

87.5 – 108 MHz

Usable sensitivity

9 dBf (0.8 µV/75 Ω, mono,

 

S/N: 30 dB)

50 dB quieting sensitivity ...

15 dBf (1.5 µV/75 Ω, mono)

Signal-to-noise ratio

70 dB (IEC-A network)

Distortion

0.3% (at 65 dBf, 1 kHz,

 

stereo)

Frequency response

30 – 15,000 Hz (±3 dB)

Stereo separation

40 dB (at 65 dBf, 1 kHz)

MW tuner

Frequency range

531 – 1,602 kHz (9 kHz)

Usable sensitivity

18 µV (S/N: 20 dB)

Selectivity

50 dB (±9 kHz)

LW tuner

Frequency range

153 – 281 kHz

Usable sensitivity

30 µV (S/N: 20 dB)

Selectivity

50 dB (±9 kHz)

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Note

Specifications and the design are subject to possible modifications without notice due to improvements.

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Pioneer KEH-P4023R, KEH-P4020R operation manual Specifications

KEH-P4020R, KEH-P4023R specifications

The Pioneer KEH-P4023R and KEH-P4020R are exceptional car audio receivers that cater to a wide range of audio enthusiasts looking to upgrade their in-car sound experience. Both models are part of Pioneer's reputation for high-quality audio systems that deliver robust performance, versatility, and modern functionality.

One of the key features of the KEH-P4023R and KEH-P4020R is their user-friendly interface. Both models are equipped with a large, easy-to-read LCD display that provides clear visibility of song information, settings, and menus, making it simple for drivers to navigate their audio preferences without distraction. The rotary volume knob and tactile buttons further enhance the overall usability, allowing for quick adjustments while on the road.

In terms of audio performance, these models boast a powerful built-in amplifier that supports a peak power output of 50 watts per channel. This ensures that users can enjoy high-quality sound with minimal distortion, even at higher volumes. The receivers also feature a 3-band equalizer, allowing users to customize their audio settings to suit their personal preferences.

Connectivity is another standout feature of the KEH-P4023R and KEH-P4020R. Both receivers offer multiple input options, including a front auxiliary input and optional USB connection, making them compatible with a wide range of devices, including smartphones and portable music players. The integration with iPod and iPhone further enhances their functionality, enabling seamless control of music playback directly from the receiver.

The KEH-P4023R model includes additional features such as a built-in AM/FM tuner with presets, allowing users to enjoy their favorite radio stations easily. Both models also support CD playback, accommodating various audio formats for maximum flexibility.

In terms of design, both models feature an attractive, modern aesthetic that will complement any vehicle interior. The durable construction ensures longevity, while the easy installation process allows users to replace their existing units with minimal hassle.

In summary, the Pioneer KEH-P4023R and KEH-P4020R receivers offer exceptional sound quality, versatile connectivity options, and user-friendly features, making them ideal choices for anyone looking to enhance their driving experience. Whether you’re a casual listener or an audiophile, these receivers deliver powerful audio performance and customizable settings that cater to a wide array of preferences.