--- product_id: 780933202 title: "BDS PP-131 Blue Audio Spectrum Analyzer Display 2U Rack Music Spectrum Indicator VU Meter 31CH Real Time Frequency Level Display" brand: "tzt" price: "₹ 5427" currency: INR in_stock: false url: https://www.desertcart.in/products/780933202-bds-pp-131-blue-audio-spectrum-analyzer-display-2u-rack store_origin: IN region: India --- # 10W-15W low power consumption 930 ultra-bright LEDs 31-band real-time spectrum BDS PP-131 Blue Audio Spectrum Analyzer Display 2U Rack Music Spectrum Indicator VU Meter 31CH Real Time Frequency Level Display **Brand:** tzt **Price:** ₹ 5427 **Availability:** ❌ Out of Stock ## Summary > 🎛️ Elevate your sound monitoring with crystal-clear spectrum precision! ## Quick Answers - **What is this?** BDS PP-131 Blue Audio Spectrum Analyzer Display 2U Rack Music Spectrum Indicator VU Meter 31CH Real Time Frequency Level Display by tzt - **How much does it cost?** ₹ 5427 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/780933202-bds-pp-131-blue-audio-spectrum-analyzer-display-2u-rack) ## Best For - tzt enthusiasts ## Why This Product - Trusted tzt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Connectivity:** Supports XLR and RCA inputs/outputs for versatile integration. - • **Dual Stereo Spectrum:** Simultaneously visualize left and right channels with independent displays. - • **Compact Pro Rack Design:** Slim 2U chassis fits seamlessly into any professional setup. - • **Precision Visual Mastery:** 930 LEDs across 31 bands deliver unmatched real-time audio clarity. - • **Dynamic Control Flexibility:** Adjust brightness, sensitivity, and display modes for tailored monitoring. ## Overview The BDS PP-131 is a professional-grade 2U rackmount audio spectrum analyzer featuring a 31-band real-time frequency display with 930 LEDs for precise signal visualization. Designed with a high-performance DSP chip, it offers adjustable brightness, sensitivity, and multiple display modes. Supporting both XLR and RCA inputs/outputs, it ensures versatile connectivity while maintaining low power consumption (10W-15W) in a compact, durable chassis. ## Description Features: - Designed in Taiwan by BDS - Standard 2U thin and ultra-small chassis size - Using high-performance DSP chip control - Absolutely accurate real-time 31-band frequency point level - Integrated LED: A total of 930 lights dynamic module display - Each frequency point uses 30 lights to display the level signal - The panel is simple, easy to control, durable and stable - Input and output support XLR and RCA socket - Real display and smooth display mode settings - Multiple graphics display switching - PHT (PEAK HOLD TIME) peak hold time setting - MFT (MAIN FALL TIME) main spectrum fall time setting - Stereo sampling. Can be independently displayed on the spectrum at the same time - Microphone output interface with volume adjustment - Automatic gain increase and decrease function - Real-time input level display dual 31 segments - This machine uses a lossless through synchronization circuit - The panel supports spectrum light brightness adjustment - Support input level sensitivity adjustment - AC full voltage power supply input Technical Parameters: - Power supply requirement: AC 90V-260V (50HZ / 60HZ) - Power consumption: 10W-15W - Input interface: XLR, RCA - Input sensitivity: 0V-1V - Output interface: XLR, RCA - LED module: 30 points of light-emitting diodes*31 segments, a total of 930 points - LED color: green, red - Size: 483mm*88mm*130mm - Net weight: 2.5KG Package Included: - 1 x Set of Spectrum Analyzer Display (blue) ## Features - 【Unmatched Visual Display】Experience absolute signal precision with a dynamic 31-band real-time display. Each frequency band is represented by 30 individual LEDs (930 total), providing a crystal-clear, detailed view of your audio spectrum for accurate monitoring and adjustment ## Images ![BDS PP-131 Blue Audio Spectrum Analyzer Display 2U Rack Music Spectrum Indicator VU Meter 31CH Real Time Frequency Level Display - Image 1](https://m.media-amazon.com/images/I/61yb+XRjzkL.jpg) ![BDS PP-131 Blue Audio Spectrum Analyzer Display 2U Rack Music Spectrum Indicator VU Meter 31CH Real Time Frequency Level Display - Image 2](https://m.media-amazon.com/images/I/61BB989VOKL.jpg) ![BDS PP-131 Blue Audio Spectrum Analyzer Display 2U Rack Music Spectrum Indicator VU Meter 31CH Real Time Frequency Level Display - Image 3](https://m.media-amazon.com/images/I/61E55eDLMmL.jpg) ![BDS PP-131 Blue Audio Spectrum Analyzer Display 2U Rack Music Spectrum Indicator VU Meter 31CH Real Time Frequency Level Display - Image 4](https://m.media-amazon.com/images/I/41rhoaL8-ZL.jpg) ![BDS PP-131 Blue Audio Spectrum Analyzer Display 2U Rack Music Spectrum Indicator VU Meter 31CH Real Time Frequency Level Display - Image 5](https://m.media-amazon.com/images/I/51hNenhhLGL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/780933202-bds-pp-131-blue-audio-spectrum-analyzer-display-2u-rack](https://www.desertcart.in/products/780933202-bds-pp-131-blue-audio-spectrum-analyzer-display-2u-rack) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-27*