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Aperion Theatrus T65 Dual 6.5" Monitor Speaker Review
Aperion Theatrus T65 Dual 6.5" Monitor Speaker - Front View

Main Features

  • 2" Tweeter
  • 2 x 6.5" Woofer
  • 35-35k Hz Frequency Response
  • 94 dB Sensitivity
  • Impedance: 4ohms
  • Power Range: 20-250 Watts
  • Weight: 33.00 lbs / 14.97 kg
  • Dimensions(HxWxD): 16.9"x14.2"x8.7" / 429.3 x 360.7 x 221.0mm
MSRP: $1,199 (list price)
Check price atAmazon›

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Aperion Theatrus T65 Dual 6.5" Monitor Speaker Review
Aperion Theatrus T65 Dual 6.5 Aperion Theatrus T65...
Check price atAmazon›

Aperion Theatrus T65 Dual 6.5" Monitor Speaker is a 2-way Passive Bass Reflex Bookshelf speaker by Aperion. It was released in 2023. It features a 2" Tweeter and 2 x 6.5" Woofer.

3-Way Five Drivers. Woofer: Two German 6.5" Curv® Cone Woofers. Tweeter: One Aperion AMT (Air Motion Transformer) Tweeter Midrange: Two German 2" Soft-Dome Fabric Mid-Range Drivers.

The speaker has a frequency range of 35-35k Hz and a sensitivity of 94 dB. Aperion Theatrus T65 Dual 6.5" Monitor Speaker has an MSRP of 2398$ per pair.

Room Size Suitability

The size of the room where you plan to use the Aperion Theatrus T65 Dual 6.5" Monitor Speaker is a crucial factor in your decision. We have assessed its suitability for various room sizes based on its dimensions and maximum power output:

Listening Environment* Suitability
Near-fieldGood
Small RoomGood
Mid-size RoomAverage
Large RoomPoor
Very Large RoomNo way

(* Approximate Room sizes: Small < 100sq. ft / 9 m2, Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: > 400 sq. ft / 36 m2. Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual listening experience changes depending on floor height, room shape, surface materials, listening position, speaker locations, etc.)


**This post contains affiliate links, and we will be compensated if you make a purchase after clicking through our links. As an Amazon Associate I earn from qualifying purchases.

Frequency Response of the Aperion Theatrus T65 Dual 6.5" Monitor Speaker Speaker

Aperion Theatrus T65 Dual 6.5" Monitor Speaker has a Frequency response range of 35-35k Hz at ±3dB and Power Range of 20-250 Watts watts. With a minimum frequency of 35 Hz, Theatrus T65 Dual 6.5" Monitor Speaker delivers deep bass that will likely satisfy most listeners, especially those who enjoy music. However, movie enthusiasts and music fans who prefer a full range of sound may still benefit from adding a subwoofer.

Here we have a comparison of how Theatrus T65 Dual 6.5" Monitor Speaker's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Bookshelf Speakers
Aperion Theatrus T65 Dual 6.5" Monitor Speaker
Min
Average
Median
Thinking about a subwoofer for the Aperion Theatrus T65 Dual 6.5" Monitor Speaker?
  • Work out the crossover setting — it follows from this speaker's 35 Hz low end
  • Powered subwoofers under $3,000 — a similar price range to these speakers
  • Every powered subwoofer we cover, whatever the budget

Impedance and Sensitivity

Aperion Theatrus T65 Dual 6.5" Monitor Speaker's nominal impedance level is 4 ohms and has a sensitivity of 94 dB.

Sensitivity
Bookshelf Speakers
Aperion Theatrus T65 Dual 6.5" Monitor Speaker
Min
Average
Median

Nominal Impedance of the 4 Ohms means that the Aperion Theatrus T65 Dual 6.5" Monitor Speaker is a difficult to drive speaker from nominal Impedance perspective, make sure that you choose an amplifier than can provide 4 Ohms for this speaker.

Many AVRs (audio/video receiver) in the market may have difficulty when the speakers dip below the 4 Ohms levels (this may cause clipping or even physical damage), so we recommend to not pair the Aperion Theatrus T65 Dual 6.5" Monitor Speaker with an AVR but use an Integrated Amplifier instead.

Sensitivity

94dB of the Aperion Theatrus T65 Dual 6.5" Monitor Speaker is considered a high sensitivity compared to average stereo speaker which makes Theatrus T65 Dual 6.5" Monitor Speaker an easy to drive from Sensitivity perspective. If you are planning to power your speaker with a Tube amp which are generally very low power, the Aperion Theatrus T65 Dual 6.5" Monitor Speaker will be a good choice. Work out how loud the Aperion Theatrus T65 Dual 6.5" Monitor Speaker plays in your room →

Running more than one pair from a single amplifier? Check the load it would present →

What amplifier does the Aperion Theatrus T65 Dual 6.5" Monitor Speaker need?

At normal listening levels in a medium room, about 6.0–95 W per channel into 4 ohms. Set your own conditions and we will rank every amplifier we cover.

We check power, impedance safety and current delivery — not just watts.

Prefer to browse? Integrated amplifiers under $2,500, or every amplifier we cover.

Input Type

Theatrus T65 Dual 6.5" Monitor Speaker features Binding post type connectors. Bi-amping and Bi-wiring are not possible.

Work out what gauge speaker cable this run needs →

Aperion Theatrus T65 Dual 6.5" Monitor Speaker External Dimensions and Weight

Aperion Theatrus T65 Dual 6.5" Monitor Speaker has external dimensions of (Height x Width x Depth) 16.9 x 14.2 x 8.7inch (429.3 x 360.7 x 221.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of Aperion Theatrus T65 Dual 6.5" Monitor Speaker is approximately 797.1cm2 / 123.6inch2.

Find speakers that fit your shelf or alcove →  ·  Work out where they should sit in the room →

Weight

The Aperion Theatrus T65 Dual 6.5" Monitor Speaker weighs 14.97kg / 32.9lbs per piece. Here is a comparison of how Theatrus T65 Dual 6.5" Monitor Speaker's weight compares with the average, max and min weights in its class.

Weight
All Bookshelf Speakers
Aperion Theatrus T65 Dual 6.5" Monitor Speaker
Min
Average
Median
Weight
Bookshelf Speakers under $3000
Aperion Theatrus T65 Dual 6.5" Monitor Speaker
Min
Average
Max

Cabinet type and Materials

Aperion Theatrus T65 Dual 6.5" Monitor Speaker has a Bass Reflex type cabinet. Bass Reflex type loudspeakers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs.

Wall Mounting

Theatrus T65 Dual 6.5" Monitor Speaker doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.

Does the Aperion Theatrus T65 Dual 6.5" Monitor Speaker come with a Grille?

Theatrus T65 Dual 6.5" Monitor Speaker comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.

Recommended Accessories

Here is a list of accessories that we think you may need for the Aperion Theatrus T65 Dual 6.5" Monitor Speaker.

  • Speaker Cable and Connectors
    • Speaker Cables with Banana Plugs: If you know the lenght of the cable you need, this is the easier option to connect your speakers with your amp.
    • Speaker Cables without Connectors: If you are not sure about the lenght or need longer than standard cables with plugs, choose this option.
    • Banana Connectors and Plugs: If you chose the cables without connectors option or already have some cable around, pick the banana plugs separately.
  • Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
  • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.
  • Speaker Stands: Stands bring your bookshelf speakers to ideal height (rule of thumb is to have the tweeter level with your ear in your listening position), helps stability and acoustical isolation.

Official Product Page

Official manufacturer's product page for the Aperion Theatrus T65 Dual 6.5" Monitor Speaker speaker can be found below:
Official Product Page for Aperion Theatrus T65 Dual 6.5" Monitor Speaker

Frequently Asked Questions about Aperion Theatrus T65 Dual 6.5" Monitor Speaker

What amplifier do you need for the Aperion Theatrus T65 Dual 6.5" Monitor Speaker?

Aperion rates the Aperion Theatrus T65 Dual 6.5" Monitor Speaker for 20-250 Watts watts of amplifier power. It is a 4-ohm speaker, a demanding load that wants an amplifier rated to drive 4 ohms - many budget receivers are not.

Is the Aperion Theatrus T65 Dual 6.5" Monitor Speaker easy to drive?

The Aperion Theatrus T65 Dual 6.5" Monitor Speaker has a sensitivity of 94 dB. That is high: it goes loud on modest power, so it suits low-powered amplifiers, including valve/tube designs.

Does the Aperion Theatrus T65 Dual 6.5" Monitor Speaker need a subwoofer?

The Aperion Theatrus T65 Dual 6.5" Monitor Speaker reaches down to 35Hz (full range 35-35k Hz). That is genuinely deep bass - a subwoofer is optional unless you want home-theatre effects below that.

What drivers does the Aperion Theatrus T65 Dual 6.5" Monitor Speaker use?

The Aperion Theatrus T65 Dual 6.5" Monitor Speaker is a 2-way design using a 2" tweeter and 2 x 6.5" woofers.

Is the Aperion Theatrus T65 Dual 6.5" Monitor Speaker sealed or ported?

The Aperion Theatrus T65 Dual 6.5" Monitor Speaker uses a Ported enclosure. A ported design uses a tuned vent to get more low-end output from the same driver, but it wants some breathing room behind it.

Does the Aperion Theatrus T65 Dual 6.5" Monitor Speaker come with grilles?

Yes. The Aperion Theatrus T65 Dual 6.5" Monitor Speaker comes with removable grilles.

How big and heavy is the Aperion Theatrus T65 Dual 6.5" Monitor Speaker?

The Aperion Theatrus T65 Dual 6.5" Monitor Speaker weighs 14.97kg / 32.9lbs each and measures 16.9 x 14.2 x 8.7inch (HxWxD).

How much does the Aperion Theatrus T65 Dual 6.5" Monitor Speaker cost?

The Aperion Theatrus T65 Dual 6.5" Monitor Speaker has a manufacturer's list price (MSRP) of $2,398 per pair.


Aperion Theatrus T65 Dual 6.5" Monitor Speaker Detailed Specifications

General
BrandAperion
Full Model NameAperion Theatrus T65 Dual 6.5" Monitor Speaker
Speaker Type2-way Bookshelf
Power Range20-250 Watts watts
Sensitivity94 dB
Impedance4 ohms
Frequency Response35-35k Hz
Release Date2023
DRIVERS
Woofer Size6.5-inch
Woofer Composition
Tweeter Size2-inch

CONNECTIONS
Connector TypeBinding post
PHYSICAL SPECS
Height429.3mm ( 16.9-inch)
Width360.7mm ( 14.2-inch)
Depth221.0mm ( 8.7-inch)
Height429.3mm ( 16.9-inch)
Weight14.97 kg (33 lbs)
EnclosureBass Reflex
GrilleYes
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty
Labor Warranty
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