Fosi Audio TP-02 Subwoofer Amplifier 220W TDA7498E Mono with Sub Frequency

Key Features

• Brand: Fosi Audio
• Model: TP-02
• Output Power: 220W at 2 ohms
• Frequency Range: 20 Hz – 120 Hz
• THD: 0.04% (2 ohms)
• Filter: Built-in low pass filter with SUB frequency adjustment
• Chipset: Texas Instruments TDA7498E
• Control: Volume and frequency controls; advanced protection circuitry
• Chassis: Solid aluminum enclosure for durability
• Designed For: Mono subwoofer amplification for powered/passive subs, bass shakers

Overview

The TP-02 is a compact, dedicated subwoofer amplifier featuring a high‑efficiency class D design, protective circuitry, and a preset low pass filter. It includes a redesigned SUB frequency adjustment for flexible bass response, and uses the TDA7498E for clean, high‑fidelity output. Suitable for Hi-Fi setups requiring a powerful mono sub amp with minimal noise when idle.

Specifications

• Output: 220W (2 ohms)
• Frequency Response: 20 Hz – 120 Hz
• THD: 0.04% at rated power
• Filter: Built-in low pass with adjustable SUB frequency
• Chip: TDA7498E, NE5532 op-amp
• Protection: Speaker protection circuit
• Chassis: Aluminum

What You Get

• TP-02 Subwoofer Amplifier
• AC power adapter
• AC cord
• User manual
• 24‑Month global warranty
• 24‑hour customer support