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Your Favorite Stations Reborn in High Fidelity

With digital radio, you not only get an impressively wide selection of stations to choose from, you can also enjoy clearer reception and the convenience of 40 preset channels at the touch of a button. Designed for enthusiasts who know a quality component when they see it, the T-4030 ensures that radio signals are kept free from interference—from the time they’re picked up by the supplied antennas right through to the amplification stage. Owners can choose to employ the tuner’s digital outputs to send DAB+, DAB, and FM Digital signals to the pre-amp for processing, or use the onboard DAC to create a pristine analog signal for your power amplifier. Either way, you can be assured of a deeper, clearer, and more expansive sound thanks to the audiophile-grade capacitor and tough anti-resonant construction. The tuner is RI-compatible to enable control of the device using your main system remote, and is packed with intelligent features to smooth your path to a world of talk radio, news, and music.

Digital and FM Radio in One Stylish Package

DAB (Digital Audio Broadcasting) and its successor, DAB+, use efficient audio codecs to boost the number of stations that can be broadcast without sacrificing audio quality. This gives you, the listener, a much greater choice. Digital radio delivers sound quality that’s as good—and in most cases, better—than traditional FM broadcasts, while being less susceptible to environmental interference. The T-4030 comes supplied with digital radio antennas, as well as an antenna for FM broadcasts and all necessary cables.

VLSC™ Removes Pulse Noise From Digital Signals

Even when using a high-quality DAC to reduce digital pulse noise, you can't remove it completely. Onkyo’s VLSC employs a unique digital-to-analog conversion circuit to overcome this problem. Data is converted between discrete sampling points, and these points are joined with analog vectors in real time. The result is a smooth, virtually noiseless analog signal based on the digital source.

High Quality Digital-to-Analog Sound Processing

Further evidence of this product’s outstanding build quality comes in the form of its high-quality audio processor. The T-4030 is fitted with a 192 kHz/24-bit digital-to-analog converter to create extremely accurate analog waveforms from the digital source. It’s high-resolution capability and fast sampling rates—as well as properties like excellent dynamic range and jitter resistance—make this DAC a firm favorite among audio enthusiasts.

Supplied Accessories


40 DAB/DAB+ Presets

40 FM Presets

VLSC™ (Vector Linear Shaping Circuitry)

Digital Audio Outputs (Optical and Coaxial)

Analog Audio Output

FM Digital Output Capability

High Quality 192 kHz/24-bit DAC

Preset Station Naming (Up to Eight Characters)

Automatic/Manual Tuning

FM Mono Mode for Weak Signals

Hi-Rigidity, Anti-Resonant Chassis to Prevent Vibrations

Display Dimmer

Auto Standby Function

Aluminum Front Panel

Audiophile Grade Capacitor

RI (Remote Interactive) System Control

Battery-Free Memory Back-Up


Frequency Response: 20 Hz−15 kHz/+1.5 dB, -4.0 dB (FM)

Dimensions (W x H x D): 435 x 101.5 x 307 mm

Weight: 4.9 kg

Due to a policy of continuous product improvement, Onkyo reserves the right to change specifications and appearance without notice.

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