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Item #:
53763427
BDS PP-31 Green Digital Audio Spectrum Analyzer Display 1U Music Spectrum VU Meter 31 Segments
88% of respondents would recommend this to a friend
Item #:
53763427
GHS 3573
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Order now and get it around Monday, September 28
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Real-time 31-band point level BDS PP-31 Green Digital Audio Spectrum Analyzer Display with XLR and RCA sockets.
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What Stands Out
Stunning Visuals
The 31-segment VU meter provides an eye-catching visual representation of audio levels, enhancing the aesthetic appeal in any music setup or studio environment.
Compact Design
The 1U rack-mountable design saves space without compromising functionality, making it ideal for professional setups where space is at a premium.
Easy Integration
Seamlessly integrates with various audio systems, offering users a straightforward setup process and reliable performance, distinguishing it from more complicated alternatives.
Product Details
| Maximum Supply Voltage | 260 Volts (AC) |
| Minimum Supply Voltage | 90 Volts (AC) |
| Mounting Type | Rack Mount |
| Number of Channels | 31 |
| Package Type Name | Box |
| Maximum Output Power | 10W |
| Item Dimensions | 21.26 x 7.87 x 3.54 inches (54 x 20 x 9 cm) |
| Material Type | Electronic Components |
| Specification Met | General Amplifier Specifications |
| Manufacturer | TZT |
| Model | PP-31 |
| Brand Name | TZT |
| UPC | 676351449142 |
| Part Number | PP-31 |
| Unit Count | 1.0 Count |
| Item dimensions L x W x H | 21.26 x 7.87 x 3.54 inches (54 x 20 x 9 cm) |
Who Should Buy?
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Audiophiles
Perfect for enthusiasts seeking visual feedback on audio performance and to enhance sound quality analysis.
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Live Performers
Useful for musicians and DJs who need real-time monitoring of audio levels during live events.
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Home Theaters
Ideal for home theater setups wanting an enhanced audio experience and visual representation of sound dynamics.
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Casual Listeners
Not suited for everyday users who simply enjoy music without needing visual representations of audio.
Product Description
BDS PP-31 Green Digital Audio Spectrum Analyzer Display 1U Music Spectrum VU Meter 31 Segments
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the BDS PP-31 Green Digital Audio Spectrum Analyzer used for?
Answer: The BDS PP-31 Green Digital Audio Spectrum Analyzer is typically used to visually display audio frequencies in real-time. This tool captures the sound intensity at various frequency bands, represented across 31 segments. It’s ideal for music enthusiasts, sound engineers, and DJs, who want to analyze and enhance audio quality during live performances or studio recordings. By providing a vibrant green display, users can quickly identify levels and frequencies that require adjustment, improving overall sound management. -
Question:
How does the 31-segment display work on the BDS PP-31?
Answer: The 31-segment display on the BDS PP-31 operates by dividing the audio frequency spectrum into 31 distinct bands ranging from lows to highs. Each segment lights up in response to the sound pressure level in that specific frequency range. This detailed view allows users to see which frequencies are peaking or dropping, enabling precise adjustments to equalization and overall sound mixing. Sound technicians often use this feature to balance tracks and ensure that every frequency is represented accurately in a mix. -
Question:
Can the BDS PP-31 be connected to different audio sources?
Answer: Yes, the BDS PP-31 is designed for versatile connectivity, making it compatible with various audio sources, such as mixers, home theater systems, and professional audio equipment. It typically accepts standard audio input via RCA or 1/4-inch TRS connectors. This flexibility allows users to integrate the analyzer into various setups, whether it's for a live performance or a home studio, providing real-time visual feedback for better monitoring and adjustments. -
Question:
What are the benefits of using a VU Meter like the BDS PP-31?
Answer: Using a VU Meter like the BDS PP-31 provides several benefits, particularly for audio monitoring and mixing. It offers a visual representation of audio levels, helping users make informed decisions regarding audio adjustments. This can prevent distortion or clipping by ensuring audio levels remain within acceptable limits. Additionally, VU Meters enhance the aesthetic appeal of audio setups, providing an engaging and informative display that complements both professional and home environments. -
Question:
Is the green display on the BDS PP-31 adjustable?
Answer: The BDS PP-31 features a fixed green display that is designed for optimal visibility under various lighting conditions. This choice of color not only provides a striking appearance but also reduces eye strain during extended use. While you cannot change the display color, the green LED segments are bright enough to ensure clear readability, making it suitable for both dark and bright environments where visual performance is crucial. -
Question:
What type of power supply does the BDS PP-31 require?
Answer: The BDS PP-31 generally requires a standard power supply, often ranging from AC to DC adapters, tailored to electronic audio devices. This power requirement ensures that the spectrum analyzer functions reliably without interruption. Users should consult the product specifications for exact power needs, which typically align with standard audio equipment, allowing for seamless integration into various audio setups. -
Question:
Can I use the BDS PP-31 for live performances?
Answer: Absolutely! The BDS PP-31 is specifically designed for both live performances and studio applications. Its real-time spectrum display allows performers and sound engineers to monitor audio levels and frequencies instantaneously. DJs and live bands can benefit greatly from this feature, adjusting their sound on the fly to match the dynamics of the crowd and the performance, ensuring an optimal audio experience. -
Question:
Is the BDS PP-31 suitable for home audio systems?
Answer: Yes, the BDS PP-31 is very suitable for home audio systems, especially for audiophiles looking to improve their listening experience. The spectrum analyzer provides visual feedback on frequency levels, helping users identify areas for improvement in their audio setup. Whether tuning a home theater or setting up a hi-fi system, the BDS PP-31 aids in achieving clearer, better-balanced sound through its insightful frequency analysis. -
Question:
What makes the BDS PP-31 different from traditional audio meters?
Answer: The BDS PP-31 differentiates itself from traditional audio meters by offering a comprehensive visual representation across 31 segments rather than just a single needle or simple LED indicators. This allows for a more detailed assessment of audio levels across different frequencies, enhancing the mixing and monitoring processes. Sound engineers and music producers often prefer this detailed display as it provides a clearer picture of the audio landscape, making it easier to make informed decisions on sound adjustments. -
Question:
Where can I buy BDS PP-31 Green Digital Audio Spectrum Analyzer Display 1U Music Spectrum VU Meter 31 Segments in Ghana?
Answer: You can buy the BDS PP-31 Green Digital Audio Spectrum Analyzer Display from Ubuy in Ghana. Ubuy is a reliable platform offering a variety of electronic products, ensuring you find the right audio equipment tailored to your needs.
TZT Spectrum Analyzers Editorial Review
The BDS PP-31 Green Digital Audio Spectrum Analyzer Display 1U Music Spectrum VU Meter 31 Segments is an excellent rack-mounted audio visualization display that moves smoothly and has attractive motion. The sensitivity and brightness control both work according to reviewers, and it is versatile with in's and out's (XLRs or RCA's). It is great as a light show and visually capturing for its worth. It is not a professional device but is perfect for the sound system display as it is accurate. It is expensive but worth the money. However, the device cannot be used as an RTA for room EQ, with a mic input, a ref mic input, or pre-gain adjustment. The device passes the audio signal even when turned off, with both RCA and XLR connections, but the passthrough outputs turn off too. Although the LED colors cannot be changed, you can adjust the sensitivity and brightness. It is not possible to switch the display between left and right signals without two devices. It is recommended for use with one source on any receiver with inputs.
Customer Reviews & Ratings
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Pros
- Smooth motion and attractive display
- Sensitive and Brightness control works
- Versatile in's and out's with XLR or RCA's
- Great as light show and visually captivating
Cons
- Can't be used as an RTA for room EQ, Mic input, Ref mic input or pre-gain adjustment
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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GHS 3573
Order now and get it around Monday, September 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- 1U thin and ultra-small chassis
- Supports Input and output XLR and RCA sockets
- Dynamic LED display with 31-band point level
- Real-time music spectrum visualization
- Spectrum light brightness adjustment
- One-piece LED dynamic module display
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