Specifications

 

Power Output:

20 W RMS × 4 Channels

 

 

 

 

 

at 4 Ω and ≤ 1% THD+N

 

 

 

 

Signal-to-Noise Ratio:

80 dBA (reference: 1 W

 

 

 

 

 

into 4 Ω)

 

 

 

 

 

Load Impedance:

 

 

 

 

4 Ω (4 Ω to 8 Ω allowance)

 

Tone Control Range:

 

 

Bass:

 

±12 dB (60 Hz, 80 Hz, 100 Hz, 200 Hz)

SECTION

 

 

 

 

 

Q1.0, Q1.25, Q1.5, Q2.0

 

 

 

Middle:

 

±12 dB (0.5 kHz, 1.0 kHz, 1.5 kHz, 2.5 kHz)

 

 

 

 

 

 

 

 

 

 

 

Q0.75, Q1.0, Q1.25

AMPLIFIER

 

 

 

Treble:

 

±12 dB (10.0 kHz, 12.5 kHz, 15.0 kHz,

 

 

 

 

 

17.5 kHz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q (Fixed)

 

AUDIO

Frequency Response:

 

 

 

 

40 Hz to 20 000 Hz

Line-Out Level/Impedance:

 

KD-A315:

 

5.0 V/20 kΩ load (full scale)

 

 

 

 

 

 

 

KD-R310:

 

2.5 V/20 kΩ load (full scale)

 

Subwoofer-Out Level/Impedance:

KD-A315:

 

5.0 V/20 kΩ load (full scale)

 

 

 

 

KD-R310:

 

2.5 V/20 kΩ load (full scale)

 

Output Impedance:

 

 

 

 

1 kΩ

 

 

Other Terminal:

 

 

AUX (auxiliary) input jack, Expansion port, Steering

 

 

 

 

wheel remote input (only for KD-A315), Antenna

 

 

 

 

input

 

 

 

Frequency Range:

FM:

with channel interval set to

87.5 MHz to 107.9 MHz

 

 

 

100 kHz or 200 kHz

 

 

 

 

 

with channel interval set to

87.5 MHz to 108.0 MHz

 

 

 

50 kHz

 

 

 

 

 

 

AM:

with channel interval set to

530 kHz to 1 710 kHz

SECTION

 

 

10 kHz

 

 

 

 

 

 

with channel interval set to

531 kHz to 1 602 kHz

 

 

 

 

 

 

9 kHz

 

 

 

 

TUNER

FM Tuner:

Usable Sensitivity:

 

9.3 dBf (0.8 μV/75 Ω)

 

50 dB Quieting Sensitivity:

 

16.3 dBf (1.8 μV/75 Ω)

 

 

 

 

 

Alternate Channel Selectivity

65 dB

 

 

(400 kHz):

 

 

 

 

 

 

Frequency Response:

 

40 Hz to 15 000 Hz

 

 

Stereo Separation:

 

40 dB

 

AM Tuner:

Sensitivity:

 

 

 

20 μV

 

 

Selectivity:

 

 

 

40 dB

34

ENGLISH

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JVC KD-R310, KD-A315 manual Specifications

KD-A315, KD-R310 specifications

The JVC KD-R310 and KD-A315 are two impressive car audio receivers engineered to enhance your in-car listening experience. These models are a testament to JVC's commitment to delivering high-quality sound, advanced technology, and user-friendly features.

Starting with the JVC KD-R310, this receiver is designed with a sleek, modern aesthetic that fits seamlessly into any vehicle dashboard. It boasts a high-power output of 50 watts per channel, ensuring robust sound performance that fills your car with rich audio. The KD-R310 supports various audio formats, including MP3, WMA, and WAV, making it versatile for different music file types. Its USB port enables direct connection to USB flash drives for easy access to your favorite tracks.

One of the standout features of the KD-R310 is its front-panel aux input, which allows users to connect an array of portable devices, like smartphones or tablets, effortlessly. It is also compatible with JVC’s music control apps, enabling better navigation and playback control of songs stored on your devices. The equalizer provides multiple preset sound settings, allowing listeners to fine-tune their audio preferences according to their taste.

On the other hand, the JVC KD-A315 steps up the game with additional functionalities that cater to modern audio needs. This model retains the core features of the KD-R310 but offers Bluetooth connectivity, allowing users to stream music wirelessly from their smartphones or other Bluetooth-enabled devices. With built-in Bluetooth, hands-free calling becomes hassle-free, significantly improving safety while driving.

The KD-A315 also includes a rear USB input, offering flexibility for connecting devices without cluttering the front panel. Another noteworthy feature is its support for high-resolution audio playback, granting users access to superior sound quality. The Easy EQ feature allows for quick adjustments to the audio settings without navigating complex menus, enhancing user experience.

Both models incorporate JVC's signature variably illuminated display, presenting clear visibility in different lighting conditions. With their solid build quality and a range of tunable options, the KD-R310 and KD-A315 set themselves apart in the competitive car audio market, making them reliable choices for music enthusiasts looking to elevate their driving experience. Whether you prioritize rich audio quality or modern connectivity features, these JVC receivers efficiently meet those needs, ensuring an enjoyable ride every time.