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Black wooden subwoofer cabinet with 8 inch driver and RCA inputs

Edifier

Edifier T5 70 W RMS 8" Subwoofer 38 Hz Low Pass Filter

SKU CH-SDCJ-4KYSH

An 8-inch powered subwoofer adding deep bass down to 38 Hz with 70 W RMS and dual RCA inputs

  • 70 W RMS output drives deep, room-filling bass
  • 8-inch driver delivers accurate low frequencies down to 38 Hz
  • Low-pass filter integrates cleanly with existing speakers
  • Dual RCA inputs connect two sources simultaneously
  • 42 W continuous power ensures distortion-free performance

Edifier T5 70 W RMS Subwoofer

The Edifier T5 is a powered subwoofer designed to add low-frequency impact to an existing stereo system. It uses an 8-inch driver driven by 70 W RMS of amplification to reproduce bass down to 38 Hz. Dual RCA inputs allow two source devices to stay connected simultaneously.

Listeners extending bookshelf or desktop speakers

This unit suits anyone who wants deeper bass from a pair of speakers that lack low-end authority. The adjustable low-pass filter blends the subwoofer output with the main speakers for a cohesive soundstage. Buyers who need wireless streaming or a complete all-in-one speaker system should consider other options.

70 W RMS amplification with 38 Hz response

The built-in amplifier delivers 70 W RMS to the 8-inch driver, reaching a low-frequency limit of 38 Hz. This power and depth specification determines whether the subwoofer can meet the bass requirements of your room and listening level.

How it compares

Measured against everything we stock in Desktop Speakers & Soundbars, at today’s prices. Recalculated every night.

Price $255.99
Pricier than about 92% of the 838 comparable items (median $40.99).

Specifications

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Product typeOther

Questions about this item

Should I pick the 70 W RMS or 42 W continuous rating when matching this subwoofer to my speakers?

The 42 W continuous undistorted power is the usable output for clean bass; the 70 W RMS figure is the higher peak rating.

What does the 38 Hz low-pass filter do once the subwoofer is connected to my system?

It lets the 8-inch driver handle only frequencies down to 38 Hz so your main speakers keep mid and high range.

How do the dual RCA inputs and 3.5 mm-RCA cable work together for source switching?

You can plug two sources into the RCA sockets at once and switch between them without unplugging cables.

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