Block CVR-200 silver

The Block CVR-200 represents a unique approach to the home audio system: concentrating all the necessary features for high-quality music and video listening into a single device. This German machine combines a 200-watt stereo amplifier, a full Blu-ray player, advanced streaming capabilities, and triple radio reception, all controlled by a modern and intuitive interface.

Technical Architecture and Audio Performance

At the heart of the CVR-200 is a class AB amplifier delivering 2×100 watts at 4 ohms, with a frequency response ranging from 10 Hz to 26 kHz. This architecture ensures faithful sound reproduction across the entire audible spectrum, from the deepest bass to the most subtle harmonics.

The amplifier features a digital signal processor (DSP) offering several listening modes: Normal, Live, Jazz, Rock, Hall, Classic, Pop, and Stadium. These presets allow you to tailor the sound signature to the content or personal preferences, without the need for complex manual adjustments.

Volume control is handled asymmetrically, a technical approach that preserves stereo balance even at low listening levels. The tone controls (bass/treble) offer an adjustment range of ±14 dB, allowing for fine-tuning according to the room’s acoustics.

Integrated Multimedia Player and Versatility

The integration of a full Blu-ray player is one of the most remarkable features of the CVR-200. This player naturally supports DVDs and audio CDs, but also high-definition formats and burned discs (CD-R, CD-RW). HDCD compatibility ensures optimized playback of compact discs encoded in this audiophile format.

The DTS (Digital Theater System) decoding system processes multichannel movie soundtracks, even though playback is in stereo. This feature is particularly useful for movie viewing, where the stereo matrix preserves dialogue intelligibility and the spatialization of effects.

The front USB port accepts storage devices containing audio files in common formats: MP3, WAV, WMA, FLAC, and AAC. This versatility allows easy access to a digital music library without the need for additional equipment.

Modern Connectivity and Streaming

The CVR-200 features dual-band Wi-Fi connectivity (2.4 and 5 GHz) as well as a bidirectional Bluetooth interface. The latter, particularly innovative, allows both receiving music from a smartphone and transmitting sound to Bluetooth headphones.

Integrated streaming services include Spotify Connect and Deezer, accessible directly from the device’s interface. DLNA and UPnP compatibility makes it easy to access home media servers (NAS, computers) via the UNDOK app, which centralizes all control functions.

Internet radio provides access to over 30,000 stations worldwide, complementing traditional FM and DAB+ reception. Each reception mode has its own presets: 40 for Internet radio, 10 for FM, and 10 for DAB+.

Professional Connectivity and Installation Flexibility

The CVR-200’s array of connections reveals its versatile purpose: three optical inputs, one coaxial input, four analog RCA inputs, and one HDMI 1.4 input. This connectivity makes it easy to integrate external sources such as a TV, game console, or network player.

Switchable A/B speaker outputs allow connection of two pairs of speakers, usable alternately or simultaneously. This configuration facilitates installation in multi-zone environments or allows comparison between different speakers.

The preamplifier output (Pre-Out) offers the possibility to add an active subwoofer or an external power amplifier, transforming the CVR-200 into a high-fidelity preamplifier. This scalability protects your initial investment by allowing for future upgrades.

User Interface and Smart Control

The front color display shows essential information: active source, volume, current track, and even album covers. This modern visual interface simplifies navigation and enhances the user experience, especially appreciated when listening to extensive playlists.

The UNDOK app centralizes all control functions from a smartphone or tablet. This approach unifies access to different sources (streaming, radio, physical player) in a coherent interface, avoiding the need for multiple remotes.

The remote control learning function allows the CVR-200 to be integrated into an existing control system, particularly useful in complex home theater installations. HDMI CEC support completes this integration by enabling unified control via the TV’s remote.

Multi-Room Capabilities and Scalability

The CVR-200 natively integrates multi-room features, allowing connection of up to 5 Block speakers in a scalable system. This architecture paves the way for music distribution in several rooms, controlled from the mobile app.

Synchronization between different zones ensures coherent listening throughout the home, while the possibility of independent playback by zone meets diverse family needs. This flexibility positions the CVR-200 as the heart of a scalable home audio system.

Technical Specifications

Amplification and Audio Performance

• Output power: 2 × 100 W at 4 Ω / 8 Ω
• Total harmonic distortion: < 0.01% (at 1 W)
• Signal-to-noise ratio: > 88 dB
• Frequency response: 10 Hz - 26 kHz
• Tone control: bass / treble ± 14 dB

Connectivity

• Analog inputs: 1 × AUX 300 mV, 1 × TV, 1 × DVD, 1 × line-in (front panel)
• Digital inputs: 1 × USB, 3 × optical, 1 × coaxial
• Analog outputs: headphone (6.3 mm), preamplifier output, recording output
• Speaker outputs: A / B / AB switchable

Radio and Streaming

• FM frequency band: 87.5 - 108 MHz
• DAB+ frequency band: 174.928 MHz - 239.200 MHz
• Internet radio: over 30,000 stations worldwide
• Station memory: 40 Internet radio / 10 FM / 10 DAB+
• File formats: MP3
• Streaming: Bluetooth transmitter and receiver
• Streaming services: Spotify Connect-Ready, deezer
• Network: Wi-Fi 2.4 and 5 GHz
• CD compatibility: HDCD, CD-R, CD-RW, MP3

Power Supply and Consumption

• Power consumption in off mode: < 0.01 W
• Network standby consumption: 2.5 W
• Operating consumption: 300 W (max.)
• Power supply with main switch: 230 V AC - 50 Hz

Dimensions and Weight

• Dimensions (W × H × D): 430 × 122 × 375 mm
• Weight: 9.8 kg

Equipment and Features

• Color display
• Metal casing
• System remote control
• Logo engraving on the top plate
• Remote control learning function
• Bluetooth transmitter: please note that when connecting with Bluetooth headphones, your headphones must support an automatic negotiation function