Voice Frequency Repeater Shelf
A 19-inch rack shelf housing multiple audio-frequency repeater cards for line telephony, providing centralized amplification for 48 subscriber lines. It is telco-grade with hot-swap capability.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| π¨π³China | Free | β | Free |
| π²π½Mexico | Free | β | Free |
| πΊπΈUnited States | Free | β | Free |
| π©πͺGermany | Free | β | Free |
| π―π΅Japan | Free | β | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported without the repeater cards
Parts of audio-frequency electric amplifiers are classified in 8518.90.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item β and can price the duty on it in the same conversation.
Import Tips & Compliance
β’ Classify the shelf as a complete unit under 8518.40.00 if it is presented with repeater cards
β’ If imported without cards, it may be classified as a part under 8518.90.00
β’ Ensure the shelf's power supply does not constitute a separate classifiable article
Related Products under Tariff item 8518.40.00
4-Wire Telephony Repeater
A dual-channel audio-frequency repeater designed for 4-wire telephony circuits, providing independent transmit and receive amplification with hybrid balance. It is used in microwave radio backhaul audio channels to maintain signal integrity over long distances.
Analog Telephone Line Extender Repeater
A wall-mountable audio-frequency repeater for analog telephone lines, compensating for signal loss over distances exceeding 5 km. It features automatic gain control optimized for POTS signaling to maintain voice quality.
ART SLA-2 Studio Linear Amplifier
A 2-channel 100W studio monitor amplifier designed for accurate music reproduction in recording environments. It provides high-fidelity audio amplification for professional studio monitoring applications.
Ashly Audio FTA-4201 Four-Channel Amplifier
A four-channel 100W per channel amplifier for multi-zone commercial audio installations. It provides distributed audio amplification for background music and paging systems in commercial settings.
Behringer NX1000 Ultra-Lightweight Amplifier
A Class-D power amplifier providing 1600W at 4 ohms for portable sound systems. It is optimized for weight-sensitive applications where high power output and portability are required.
Behringer Xenyx Q802USB Audio Mixer Amplifier
A compact 8-input audio mixer with a built-in audio-frequency electric amplifier for live sound reinforcement and studio recording. It combines mixing and amplification functions in a single unit.