Specifications

General

 

FM Stereo Radio

 

Power supply

: DC 12 V (11 V – 16 V), test

Frequency range

: 87.9 MHz – 107.9 MHz

 

 

 

voltage 14.4 V, negative

Usable sensitivity

: 10.2 dBf (0.9 µV, 75 )

 

 

 

ground

50 dB quieting sensitivity

: 15.2 dBf (1.6 µV, 75 )

Current consumption

: Less than 2.2 A (CD mode,

Frequency response

: 30 Hz – 15 kHz (±3 dB)

 

 

 

0.5 W 4-channels)

Alternate channel selectivity : 75 dB

Maximum power output

: 50 W x 4 (at 1 kHz)

Stereo separation

: 35 dB (1 kHz)

 

 

 

volume control maximum

Image rejection ratio

: 55 dB

Tone/SQ adjustment range

: SQ Low/Bass: ± 12 dB (at 60

IF rejection ratio

: 100 dB

 

 

 

Hz, 80 Hz, 100 Hz, 200 Hz)

Signal to noise ratio

: 62 dB

 

 

 

SQ Mid: ± 12 dB (at 500 Hz,

 

 

 

 

 

1 kHz, 2 kHz, 3 kHz)

AM Radio

 

 

 

 

SQ High/Treble: ± 12 dB (at

Frequency range

: 530 kHz – 1 710 kHz

 

 

 

10 kHz, 12 kHz, 15 kHz,

Usable sensitivity

: 27 dB/µV (22 µV, S/N 20 dB)

 

 

 

18 kHz)

 

 

Speaker impedance

: 4 – 8

CD Player

 

 

 

 

 

Sampling frequency

: 8 times oversampling

 

 

 

 

DA converter

: 1 bit DAC System

 

CQ-C5403U

 

 

 

 

 

Pick-up type

: Astigma 3-beam

Pre-amp output voltage

: 4 V (CD mode, 1 kHz, 0 dB)

Light source

: Semiconductor laser

Pre-amp output impedance

: 60

Wave length

: 790 nm

Subwoofer output voltage

: 4 V

Frequency response

: 20 Hz – 20 kHz (±1 dB)

Subwoofer output impedance

: 60

Signal to noise ratio

: 96 dB

 

 

 

 

Total harmonic distortion

: 0.01 % (1 kHz)

 

CQ-C5303U

 

 

Wow and flutter

: Below measurable limits

Pre-amp output voltage

: 2.5 V (CD mode, 1 kHz, 0 dB)

Channel separation

: 75 dB

 

 

Pre-amp output impedance

: 200

 

 

Subwoofer output voltage

: 2.5 V

 

 

Subwoofer output impedance

: 200

 

 

Dimensions (W x H x D)

: 178 x 50 x 155 mm

 

 

 

 

 

{7x 1 15/16 x 6 1/8}

 

 

Weight

: 1.6 kg

 

 

 

 

 

{3 lbs. 8 oz}

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Above Specifications comply with EIA standards.

Power Output:

18 W RMS x 4 Channels at 4 and 1% THD+N Signal to Noise Ratio:

78 dBA (reference: 1 W into 4 )(for CQ-C5403U)

85 dBA (reference: 1 W into 4 )(for CQ-C5303U)

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S

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361

Note:

¡Specifications and design are subject to modification without notice due to improvements. ¡Some figures and illustrations in this manual may be different from your product.

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CQ-C5403U/C5303U

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Panasonic C5303U, CQ-C5403U warranty Specifications, General FM Stereo Radio, AM Radio

C5303U, CQ-C5403U specifications

The Panasonic CQ-C5403U and CQ-C5303U are two advanced car audio head units that combine exceptional sound quality with a wide range of features, making them ideal choices for audiophiles and casual listeners alike. Their sleek designs and user-friendly interfaces reflect Panasonic's commitment to providing an enhanced driving experience.

One of the standout features of both models is their support for MP3, WMA, and AAC audio formats. This ensures that users can enjoy their favorite music without being limited by file type restrictions. The units also come with a CD player, providing versatile playback options for those who prefer physical media. Furthermore, they boast a built-in radio tuner with enhanced reception capabilities, allowing users to enjoy their favorite stations even in areas with poor signal quality.

Sound quality is a top priority for Panasonic, and these models do not disappoint. They feature a 24-bit digital-to-analog converter, which significantly improves audio clarity and fidelity. Additionally, the adjustable 5-band equalizer allows users to customize sound settings to suit their preferences, ensuring an optimized listening experience for any genre of music. The CQ-C5403U even comes equipped with a 2-way crossover and high- and low-pass filters, providing even more control over audio output.

Connectivity is another strong suit for both units. They feature a front auxiliary input, making it easy to connect portable devices like smartphones and MP3 players. The CQ-C5403U includes a USB input, allowing for direct playback from USB flash drives, which can store a vast library of songs. Bluetooth capability is available in the CQ-C5403U model, enabling hands-free calling and streaming music wirelessly, thus ensuring that drivers can stay connected while focusing on the road.

The visual display of both models is designed for clarity and ease of use. The LCD screen provides essential information about the current track, radio station, or connected device, while the user-friendly controls make navigation straightforward. Backlit buttons enhance visibility in low-light conditions, ensuring that drivers can operate the unit safely at night.

In summary, the Panasonic CQ-C5403U and CQ-C5303U are robust car audio solutions that provide an array of features tailored to enhance the in-car listening experience. With their high-quality audio output, versatile playback options, and modern connectivity features, these head units cater to all types of music lovers, making them an excellent addition to any vehicle.