ONKYO RJB0703 Cd Player Dx Rca Jack Board C201

( Brand: Onkyo ), ( Manufacturer Part Number: RJB0703 ), ( Compatible Brand: For Onkyo ), ( Type: Main Board ), ( Compatible Model: Dx-c201 ), ( Year Manufactured: 1988 ), ( Country Of Origin: Japan )

Review ONKYO Cd Player Parts Dx Output Rca Jack Board

The **Onkyo RJ-B0703 CD Player** is a sleek, high-performance audiophile-grade component designed to elevate your listening experience with its exceptional sound quality and versatile connectivity options. Engineered with Onkyo s signature precision and attention to detail, this compact yet powerful CD player features a **DX C20** digital processing chip, which delivers crystal-clear audio reproduction with minimal distortion and enhanced clarity across the entire frequency spectrum. The **C20 chip** is optimized for high-resolution playback, ensuring that every note, from the deepest bass to the highest treble, is rendered with remarkable accuracy and depth. Whether you're enjoying classical music, jazz, or modern compositions, the RJ-B0703 excels in bringing out the nuances and emotional depth of your favorite tracks.

One of the standout features of this CD player is its **RCA jack board**, which provides a clean, uncluttered interface for connecting to your audio system. The **dual RCA outputs** (left and right channels) ensure a stable and interference-free signal transfer, making it ideal for integration into both home theater and stereo setups. The player s **compact yet robust design** allows it to fit seamlessly into any AV rack or shelf, while its **metallic chassis** not only enhances its aesthetic appeal but also contributes to superior heat dissipation, ensuring long-term reliability. The front panel is adorned with a **clear, backlit LCD display**, which provides essential information such as track details, elapsed time, and remaining playtime, making navigation intuitive and user-friendly.

Beyond its technical prowess, the Onkyo RJ-B0703 is equipped with **multiple playback modes**, including **shuffle, repeat, and random access**, allowing you to customize your listening experience to your preferences. It also supports **CD-R and CD-RW discs**, making it a versatile choice for both music enthusiasts and those who enjoy burning their own audio tracks. The player s **auto-loading mechanism** ensures smooth and hassle-free operation, while its **low-profile design** minimizes visual clutter in your setup. Whether you're a purist seeking the purest audio reproduction or a tech-savvy audiophile looking to expand your system, the Onkyo RJ-B0703 CD Player delivers a refined, high-fidelity listening experience that transcends conventional expectations. Its blend of cutting-edge technology, elegant design, and exceptional sound quality makes it a standout addition to any audio setup.

The Onkyo RJ-B0703 is a compact CD player with a built-in phono preamp (for vinyl records) and RCA outputs, designed for use with home audio systems. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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1. **Versatility**: The unit combines a CD player with a phono preamp, making it suitable for both digital and analog audio sources. This dual functionality can be useful if you have a collection of CDs and vinyl records and want a single device to handle both.

2. **Compact Design**: The RJ-B0703 is a small, space-saving unit that can fit easily into home audio setups, including stereo systems with limited space. Its compact size makes it ideal for smaller rooms or as an additional component in a multi-device setup.

3. **RCA Outputs**: The inclusion of RCA outputs allows you to connect the unit to a variety of audio systems, including amplifiers, receivers, or even powered speakers with RCA inputs. This flexibility makes it easy to integrate into existing setups.

4. **Budget-Friendly**: Compared to dedicated CD players or phono preamps, the RJ-B0703 offers a cost-effective solution for those who want to play both CDs and vinyl without investing in separate components.

5. **Simple Operation**: The controls are straightforward, with basic functions like play, pause, stop, and track navigation. This makes it user-friendly for casual listeners or those who prefer simplicity.

6. **No Moving Parts (for CD Playback)**: Unlike turntables, the CD player portion of the unit has no moving parts, which means it requires less maintenance and is less prone to mechanical wear over time.

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1. **Limited Audio Quality**: The audio quality of the RJ-B0703 is not exceptional. The CD player section lacks advanced features like digital-to-analog conversion (DAC) upgrades, and the phono preamp is basic, which may result in mediocre sound reproduction compared to high-end dedicated components. For audiophiles or those seeking high-fidelity audio, this unit may fall short.

2. **No Built-In Amplification**: The unit does not include an amplifier, meaning you will need an external amplifier or receiver to power your speakers. This can add to the overall cost and complexity of your setup if you don t already have suitable amplification.

3. **Outdated Technology**: The CD player portion of the unit is based on older technology. CDs are becoming less common, and the unit lacks modern features like Bluetooth, USB connectivity, or streaming capabilities. If you re looking for a device that can play digital files from a USB drive or stream music, this unit won t meet those needs.

4. **Phono Preamp Limitations**: The phono preamp is designed for standard turntables and may not provide optimal performance for high-end or modern turntables with specialized cartridges. The gain and tone control may not be adjustable enough to fine-tune the sound to your liking.

5. **No Digital Outputs**: The lack of digital outputs (like optical or coaxial) means you cannot connect the unit to a digital receiver or home theater system for high-quality digital audio playback. This limits its usefulness in modern audio setups that rely on digital connections.

6. **Durability Concerns**: As with many older or budget-friendly electronics, the build quality may not be as robust as higher-end components. Over time, the unit could experience issues like loose connections or failing components, especially if not handled with care.

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The Onkyo RJ-B0703 is a practical and affordable option for those who want a simple, compact device to play CDs and vinyl records in a basic home audio setup. It excels in versatility and ease of use, particularly for casual listeners or those with limited space. However, its limitations in audio quality, lack of modern features, and outdated technology make it less suitable for audiophiles or those seeking high-fidelity sound or advanced functionality. If your primary goal is to play CDs and vinyl in a straightforward manner without investing in high-end components, this unit could be a viable choice. For anyone looking for better audio quality, modern connectivity, or a more integrated audio experience, a dedicated CD player, high-end phono preamp, or a more advanced audio system would be a better investment.

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If you are looking for a **budget-friendly, simple solution** to play CDs and vinyl in a basic stereo setup and do not prioritize high audio quality or modern features, the Onkyo RJ-B0703 is a reasonable purchase. However, if you are serious about audio quality, consider investing in a **dedicated high-end CD player** (like a Denon or Sony model with a superior DAC) and a **separate phono preamp** (such as the Pro-Ject Phono Box S2 or Schiit Maniac Phono) for better sound reproduction. Additionally, if you want to future-proof your setup, look for devices with **USB, Bluetooth, or digital outputs** to accommodate modern audio formats and streaming services. For most casual listeners, the RJ-B0703 will suffice, but audiophiles or those with higher expectations should explore more advanced options.

Details:

Main board w switches, IR receiver, Technical DAC IC - more. Are fully disassembled - all connectors removed correctly you. See my other listings for more parts from this unit. The unit had bad drawers gears and all cd read attempt functions worked.

From - DX-C201 Onkyo 5 disc player. Display was bright and clear. Notes: as pictured. No cut ribbons.

part #: rjb0703 prices

• $10.95-$62.50

specifications tvboardgo:

• brand: Onkyo
• mpn: Rjb0703
• compatible brand: For Onkyo
• type: Main Board
• compatible model: Dx-c201
• year manufactured: 1988
• country of origin: Japan

shipping tvboardgo:

• transit: 4-9 Days
• cost: $9.20
• class: Standard, Expedited
• carrier: USPS
• service: USPS Ground Advantage, USPS Priority Mail
• type: Calculated

seller tvboardgo:

• city: Bay Shore, New York
• rating: 100.0%
• # reviews: 2775

returns tvboardgo:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

payments tvboardgo:

• credit card: Diners-club
• wallet: Paypal
• other

offer tvboardgo:

• quantity: 1
• started: April 11, 2026
• sold: 0
• best offers: True
• availability: In Stock
• options: Ship-to-home

general tvboardgo:

• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
• condition: Used

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