🎧 Key Specifications

• Model: AULA N‑69 (also known as “Wind N‑69”)

• Channel: 2.0 stereo system (two satellite speakers, no subwoofer)

• Power Output:

  • RMS: 3 W per speaker (total ~6 W)

  • Peak Power: Up to 10 W

• Driver Size: 2-inch (51 mm) full-range drivers

• Frequency Response: 150 Hz – 20 kHz

• Impedance:

  • Speaker: 4 ohms

  • Input: 10 kΩ

• Signal-to-Noise Ratio (SNR): ≥ 45 dB

• Sensitivity: ~700 mV ±50 mV

🔌 Connectivity & Power

• Audio Input: 3.5 mm AUX plug (compatible with most audio devices)

• Power Supply: USB-A powered (5 V, no external adapter required)

🛠️ Controls & Design

• Volume Control: Front-facing rotary knob that also acts as the power switch

• Design: Compact and minimal

  • Dimensions (per speaker): Approximately 90 × 98 × 120 mm

  • Weight: Around 500 grams (combined)

• Build Material: Durable ABS plastic

• Speaker Design: Open-face grille with visible drivers for enhanced audio projection

🌈 RGB Lighting

• Built-in RGB LEDs: Integrated lighting with automatic cycling

• Lighting Modes: Continuously rotates through RGB colors (red, blue, green, purple, yellow, etc.)

• Customization: Lighting is non-customizable and cannot sync with other RGB systems

📱 Compatibility

• Devices Supported:

  • Desktop PCs

  • Laptops (Windows/macOS)

  • Smartphones and tablets (via 3.5 mm jack)

  • Monitors with audio out

  • Gaming consoles (if compatible with USB power and 3.5 mm audio)

• Power Options: Can be powered via USB ports on PCs, laptops, power banks, or USB wall adapters

🗣️ Performance Overview

• Sound Quality:

  • Clear mids and highs with decent stereo separation

  • Modest bass output (not ideal for bass-heavy music)

• Use Case:

  • Great for casual gaming, watching videos, and general multimedia

  • Not intended for audiophile use or high-fidelity music playback

• User Feedback:

  • Widely appreciated for its affordable price, attractive RGB lighting, and simple plug-and-play use

  • Criticism mainly centers on bass performance and lack of advanced features

✅ Pros & Cons

🔊 Core Specifications & Design

• Configuration: This is a 2.0 stereo speaker system with two compact satellite units. The speakers are powered via a standard 5V USB connection and use a 3.5 mm AUX cable for audio input.

• Output Power: Typically rated at around 2.5 W RMS per speaker (total ~5 W RMS), though some versions may be rated at 3 W + 3 W.

• Drivers: Each speaker houses a 2-inch (approx. 50 mm) full-range driver, offering reasonable clarity for multimedia use.

🎧 Audio Performance & Technical Specs

• Impedance: 4 ohms, which is standard for compact multimedia speakers and compatible with USB power systems.

• Signal-to-Noise Ratio (S/N): About 65 dB, offering acceptable sound quality for personal use.

• Isolation Rate: Around 45 dB, helping reduce external noise interference during playback.

• Power Supply: The system is powered directly through USB, so no external power adapters are required.

🧱 Physical Attributes

• Dimensions: Each speaker is approximately 7.5 cm wide and 13 cm tall—compact enough for use on a desktop or in tight spaces.

• Build: Durable plastic construction with a basic, functional design.

• Controls: Includes a physical volume control knob, typically located on one of the speakers or inline with the cable.

• Connectivity: Comes with two cables—one USB for power and one 3.5 mm AUX for audio input—making it compatible with desktops, laptops, tablets, and phones.

✅ Pros & ⚠️ Cons

🎯 Ideal Use Cases

• Desktop setups: Enhances audio for PCs and laptops.

• Dorms or small rooms: Great for small spaces with limited plug access.

• General multimedia: Suitable for music, video streaming, online classes, or podcasts.

• Office environments: Adds clear, low-profile audio without disrupting your workspace.