Dual Channel Audible Preamplifier 20dB Gain, NE5532 Op Amp with Common Ground Isolation - Transformer Isolation, Low Noise Design, Suitable for Audio Devices

Item Type: Isolation AmplifierModel: AU G10Material: Aluminum AlloyChip: NE5532 Dual Op AmpPower Supply Voltage Range: DC 5-16VInput Impedance: 600ΩMagnification: 10X (20dB)Background Noise: -93.6dbaDynamic Range: 90dbaTotal Harmonic Distortion: 0.00328%Channel Separation: -87.7dbSize: Approx. 89 x 54 x 38mm / 3.5 x 2.1 x 1.5inPackage List：1 x Isolation AmplifierNote:This product is a preamplifier and cannot be served as a power amplifier to drive passive loudspeakers.

• [Transformer Isolation]: Equipped with a dedicated transformer for strong anti-interference and effective common ground isolation, ensuring clear and stable audio signals in various setups.
• [High-Quality Components]: Features dual NE5532 op amp chips, high-frequency electrolytic capacitors, and noise reduction circuitry to deliver low background noise and enhanced sound quality with 20dB gain.
• [Headphone Driver Capability]: Converts weak signals to circuit level and directly drives headphones up to 16Ω impedance, ideal for personal listening without compromising other output ports.
• [Wide Compatibility]: Supports input from DVD, CD, set top box, MP3, TV, mobile phone, computer, microphone, guitar, and more; outputs compatible with speakers, subwoofers, AV receivers, and headphones.
• [Portable and Durable]: Compact, lightweight design with an aluminum alloy shell offering impact resistance and long service life, perfect for on-the-go use and professional audio applications.