Name: Synthesis Roma 14DC+ Tube Compact Disc Player with Digital Inputs
Brand: Synthesis
SKU: Synthesis-Roma-14DC-Disc-Player
Price: 4999 AUD
Availability: InStock

Details

Synthesis Roma 14DC+ is a premium tube-driven CD player and digital audio hub that blends vintage analog warmth with modern high-resolution functionality. With a custom TEAC CD loader and ECC88 tube output stage, it turns your CDs and digital sources into organic, musical sound. Its built-in AKM AK4495SEQ DAC supports USB, optical, and coaxial inputs, playing files up to 32-bit/384 kHz PCM or DSD up to 5.6 MHz. Handcrafted in Italy, it elevates your listening experience with elegant design and exceptional sonic fidelity.

Precision CD Transport and Tube Output

The Roma 14DC+ features the TEAC CD‑5020 mechanism, specially tailored for dedicated audio reproduction with minimal mechanical noise. Each channel includes a differential ECC88 (6DJ8) tube stage that adds harmonic richness, bandwidth, and low output impedance. This classic tube flavor enhances CD playback with warmth and presence often lost in pure solid-state designs. The result is a refined analog soundstage even when playing digital discs.

Advanced DAC and Digital Support

Powered by a high-end AKM AK4495SEQ DAC, the Roma 14DC+ decodes USB input at 32-bit/384 kHz and supports DSD up to 5.6 MHz. Optical and coaxial inputs operate up to 24-bit/192 kHz PCM. All digital sources—CD, USB, or S/PDIF—are processed through the same tube output stage for tonal consistency. Whether using it as a CD player or a digital hub, the unit delivers transparent, detailed audio performance.

Clean Output and Flexible System Integration

The output stage delivers 1.5 V RMS at 0 dBFS with adjustable output impedance (<200 Ω), allowing precise connection to different amplifiers or preamps. Output level can be fixed or variable depending on system preference. With its compact footprint and regulated power supply, the Roma 14DC+ maintains a quiet, low-noise signal path. This makes it easy to integrate cleanly into a range of high-end audio systems.

Key Features

Uses ECC88 tubes in the analog output stage for warm and musical presentation
TEAC CD‑5020 transport uniquely optimized for high-fidelity CD playback
Built-in high-resolution DAC supports USB (384 kHz), coaxial and optical inputs
Plays DSD (up to 5.6 MHz) and high-resolution PCM files
Adjustable output level and low output impedance (<200 Ω) for clean system matching
Remote control included; compact Italian-designed chassis with low power consumption

Technical Specs

General Spec

Brand	Synthesis
Disc Capacity	Standard single-disc CD tray (TEAC CD‑5020)
Signal-to-Noise Ratio	> 95 dB A-weighted
Total Harmonic Distortion	< 0.3%
USB B Ports	1
Warranty	Australian Manufacturer Warranty

Compatibility

CD-R	Supported
CD-RW	Supported
CD DA	Supported
MP3	Supported

Output

Optical Digital Outputs	1
Coaxial Digital Outputs	1
Analog Output	1

Dimension

Product Dimension (H×W×D)	110 × 410 × 330 mm
Product Weight	9.2 kg

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Signal-to-Noise Ratio

Signal-to-Noise Ratio (SNR) is a measure used in various fields, including electronics, telecommunications, audio engineering, and signal processing, to quantify the quality of a signal relative to the presence of unwanted noise. SNR compares the level of the desired signal to the level of background noise or interference, providing an indication of how clearly the signal can be distinguished from the noise. It is often expressed in decibels (dB).

In general, a higher SNR indicates a better quality signal, as the desired signal is stronger in relation to the background noise.

Significance of SNR:

Audio Engineering: In audio systems, SNR indicates how much the desired audio signal stands out from the background noise introduced by electronic components, cables, and environmental factors. A high SNR is crucial for clear and high-fidelity audio reproduction.
Telecommunications: In telecommunications, SNR is a key factor in determining the quality of voice or data transmissions over networks. A higher SNR in a communication channel reduces the likelihood of data errors or signal degradation.
Image Processing: In imaging and photography, SNR relates to the clarity and detail of an image. A higher SNR in image sensors leads to less noise in photographs, resulting in sharper and more detailed images.
Wireless Communication: In wireless communication systems, SNR affects the range, reliability, and data throughput of wireless connections. A higher SNR allows for better signal reception and improved communication quality.
Research and Scientific Measurement: In scientific experiments and measurements, SNR is used to assess the accuracy and reliability of collected data. Researchers aim to maximise the SNR to obtain meaningful results.
Digital Signal Processing: In signal processing applications, SNR is used to evaluate the effectiveness of noise reduction techniques and algorithms that enhance the quality of signals.

It's important to note that a very high SNR may not always be achievable due to practical limitations. Balancing the trade-off between signal strength and noise reduction is essential in designing and optimising systems for various applications.

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Total Harmonic Distortion (THD)

Total Harmonic Distortion (THD) is a measurement used to quantify the level of distortion introduced by a device or system when processing or reproducing an audio signal. THD is commonly expressed as a percentage and indicates the proportion of additional harmonics (frequencies that are multiples of the fundamental frequency) introduced by the device or system relative to the original signal.

In the context of audio equipment, such as amplifiers, speakers, and headphones, THD provides insight into how faithfully the equipment reproduces the original audio signal. Lower THD values are generally preferred because they indicate that the equipment is producing less distortion and maintaining the integrity of the audio signal.

THD can be caused by nonlinearities in electronic components, impedance variations, clipping, and other factors. It's important to note that some level of distortion is inherent in all audio systems, and very low levels of THD are often imperceptible to the human ear. However, excessive THD can result in audible artifacts and negatively impact audio quality.

THD is often reported for different harmonic orders, such as THD+N (Total Harmonic Distortion plus Noise), which includes both harmonic distortion and other forms of noise present in the signal.

When comparing audio equipment, especially amplifiers and speakers, it's important to consider THD values, but also take into account other factors such as frequency response, signal-to-noise ratio, and dynamic range. While a low THD value is generally desirable, it's just one aspect of overall audio performance, and a combination of factors contributes to the perception of high-quality sound.

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Delivery/Return

Refund, Return and Repair Policy

Audio Junction strives to make every purchase a happy one.

Please read our Refund, Return Warranty Policy before making a purchase from Audio Junction, our Outlined are Our policy on refunds, returns and repairs and your rights under the Australian Consumer Law.

Always inspect any products that we have delivered to you or that you picked up from the Audio Junction store, to make sure you are completely satisfied with the condition of the products, including that the products are of merchantable quality.

If you have any questions about this policy, please contact our staff on click here to email.

Change of Mind

Please choose carefully as refunds for change of mind would only be accepted with a restocking fee subject to approval. We recommend you carefully choose any products before adding them to your cart and continuing with your order. The restocking fee is 25% if approved.

Goods Damaged in Transit

If any products are delivered damaged, please contact our Customer service Staff as soon as possible. Audio Junction will organise to have your products returned to Audio Junction and to arrange for a replacement of your products fast. Damaged products need to be returned in the same condition received by you with all original packaging, accessories and manuals.

Audio Junction Security Policy

Audio Junction uses the eWAY Payment Gateway for its online credit card transactions. eWAY processes online credit card transactions for thousands of Australian merchants, providing a safe and secure means of collecting payments via the Internet.

All online credit card transactions performed on this site using the eWAY gateway are secured payments.

Payments are fully automated with an immediate response
Your complete credit card number cannot be viewed by Audio Junction or any outside party.
All transactions are performed under 128 Bit SSL Certificate.
All transaction data is encrypted for storage within eWAYÂ’s bank-grade data centre, further protecting your credit card data.
eWAY is an authorised third party processor for all the major Australian banks. eWAY at no time touches your funds; all monies are directly transferred from your credit card to the merchant account held by Audio Junction.

Delivery Charges

Audio Junction will refund all delivery charges in the event an item has to be returned due to a fault or damage and no replacement items can be found. Delivery refund will only be approved within 14 days of purchase and all original packaging, accessories and manuals are included.

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refer to Consumer Guarantee laws for more information.

Refunds

Any Refunds will be made by Audio Junction using the same method of payment used to make your purchase. Refunds will normally be processed within five (5) days.

Audio Junction reserve the right to refund and cancel any order when the below occurs.

Grossly incorrect pricing has been listed by accident due to human error.
Items cannot be fulfilled due to stock issues.
The sale is considered to be fraudulent and Audio Junction considers the fulfillment of this sale may harm Audio Junction.

You will be contacted by email to explain why a refund has been issued and products not delivered.

Returns and Repairs

Before returning any goods please contact our service team for approval and return merchandise number 1300 822 600

You may also contact Audio Junction on 1300 822 600 or visit the store where the items were collected. A Audio Junction team member will help you with any return or repair. This will include inspecting the products, organising for the products to be repaired, or offering you a replacement.

Products need to be returned within a reasonable time period. This timeframe may vary from product to product and may depend on the type of product you purchased and the price you paid.

If any goods cannot be easily returned to the Audio Junction store, due to where you are located please contact our service staff for help with logistics 1300 822 600

Products returned under warranty will be assessed and/or repaired within a reasonable time period. You will be provided with a repair time after the item is assessed. This time may vary due to reasons beyond our or the manufacturer's control, such as parts availability and incorrect fault advice given.

You may be required to pay labour, assessment or freight costs, such as where goods are assessed to have been damaged by misuse or accident, or where the goods are assessed not to be faulty. We will provide you with a cost if this case arrises.

If any electrical goods that you returned may lose settings or user saved preferences during the resetting and rebooting phases in a repair sequence.

Purchasing from Audio Junction is an acceptance of the above policies.

If you have any questions relating to your Order, please contact us on 1300 822 600 or email customer support on [email protected].

Synthesis Roma 14DC+ Tube Compact Disc Player with Digital Inputs

Synthesis Roma 14DC+ Tube Compact Disc Player with Digital Inputs

Precision CD Transport and Tube Output

Advanced DAC and Digital Support

Clean Output and Flexible System Integration

Refund, Return and Repair Policy

Change of Mind

Goods Damaged in Transit

Audio Junction Security Policy

Delivery Charges

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refunds

Returns and Repairs

Call us

1300 822 600

Shop in store

4/74-84 Tudor St,
Hamilton NSW 2303

Opening hours

Chat on

Audio Junction

Popular Brands

NEWSLETTER

Synthesis Roma 14DC+ Tube Compact Disc Player with Digital Inputs

Synthesis Roma 14DC+ Tube Compact Disc Player with Digital Inputs

Precision CD Transport and Tube Output

Advanced DAC and Digital Support

Clean Output and Flexible System Integration

Refund, Return and Repair Policy

Change of Mind

Goods Damaged in Transit

Audio Junction Security Policy

Delivery Charges

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refunds

Returns and Repairs

Call us

1300 822 600

Shop in store

4/74-84 Tudor St,Hamilton NSW 2303

Opening hours

Chat on

Audio Junction

Popular Brands

NEWSLETTER

4/74-84 Tudor St,
Hamilton NSW 2303