Color TV Multi-Board Audio Amp Subassembly
Assembled ceramic substrate stack with audio amplification systems on two or more boards for color TVs, U.S. note 9(e). HTS 8529.90.33.00 with note 4 components. Boosts sound output for integrated speakers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for loudspeakers or audio equipment
If bundled with speaker drivers, reclassifies under microphone/speaker parts
If monochrome TV application
Same design for B&W receivers uses monochrome subheading
If other electrical apparatus
Generic audio amps not TV-specific fall outside Chapter 85 TV parts
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Import Tips & Compliance
• Quantify discrete components like resistors/caps from note 4 in invoices
• Ensure no loudspeaker integration to stay in parts
• Pre-clear with broker for multi-substrate entries
Related Products under HTS 8529.90.33.00
Color TV Tuner Control Subassembly
Subassembly of multiple ceramic substrates with tuner control systems for color television, per U.S. note 9(d), excluding full tuners. HTS 8529.90.33.00 applies with note 4 components. Manages channel selection and RF signal preprocessing.
Color TV Video IF Processing Subassembly
This subassembly for color television receivers contains two or more printed circuit boards with video intermediate frequency (IF) amplifying and detecting systems assembled thereon. It falls under HTS 8529.90.33.00 as a specified part per U.S. note 9(c), entered with components listed in additional U.S. note 4. Designed for integration into TV chassis to handle signal demodulation.
Color TV Audio Detection Subassembly
Subassembly featuring multiple printed circuit boards with audio detection and amplification systems for color TV receivers. Classified under HTS 8529.90.33.00 per U.S. note 9(e), entered with note 4 components, excluding tuners. Essential for extracting and amplifying audio from TV broadcast signals.
Color TV Synchronization Circuit Subassembly
Multi-board subassembly with synchronizing and deflection circuitry for color television receivers, per U.S. note 9(c). Enters under HTS 8529.90.33.00 with additional U.S. note 4 components, excluding convergence assemblies. Controls horizontal/vertical sync for stable video display.
Color TV Video Processing Board Stack
Assembled stack of two printed circuit boards with video processing and amplification systems for color TVs, as defined in U.S. note 9(b). Qualifies for HTS 8529.90.33.00 when entered with note 4 components, not tuners. Enhances signal quality for high-definition displays.
Color TV Deflection Amplifier Subassembly
Two-PCB subassembly with deflection amplification circuitry for color TV receivers, meeting U.S. note 9(c). Entered under HTS 8529.90.33.00 with note 4 components, no convergence. Drives yoke coils for electron beam scanning.