Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker is a 2-way Passive Bass Reflex Bookshelf speaker by Aperion. It was released in 2023. It features a 5" Tweeter and 4 x 8" Woofer.
3-Way Seven Drivers. Woofer: Four 8" Curv® Cone Woofers. Tweeter: One AMT (5"x1") Tweeter Midrange: Two 3" Soft-Dome Fabric Mid-Range Drivers.
The speaker has a frequency range of 30-26k Hz and a sensitivity of 96 dB. Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker has an MSRP of 11998$ per pair.
Room Size Suitability
The size of the room where you plan to use the Aperion Theatrus T87 Quad 8" Flagship 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-field | Good |
| Small Room | Good |
| Mid-size Room | Average |
| Large Room | Poor |
| Very Large Room | No 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.)
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Frequency Response of the Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker Speaker
Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker has a Frequency response range of 30-26k Hz at ±3dB and Power Range of 20-700 Watts watts. With a minimum frequency of 30 Hz, Theatrus T87 Quad 8" Flagship 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 T87 Quad 8" Flagship 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 T87 Quad 8" Flagship Monitor Speaker
Thinking about a subwoofer for the Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker?
Impedance and Sensitivity
Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker's nominal impedance level is
4 ohms and has a sensitivity of
96 dB.
Sensitivity
Bookshelf Speakers
Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker
Nominal Impedance of the 4 Ohms means that the Aperion Theatrus T87 Quad 8" Flagship 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 T87 Quad 8" Flagship Monitor Speaker with an AVR but use an Integrated Amplifier instead.
Sensitivity
96dB of the Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker is considered a high sensitivity compared to average stereo speaker which makes Theatrus T87 Quad 8" Flagship 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 T87 Quad 8" Flagship Monitor Speaker will be a good choice. Work out how loud the Aperion Theatrus T87 Quad 8" Flagship 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 T87 Quad 8" Flagship Monitor Speaker need?
At normal listening levels in a medium room, about
3.8–60 W
per channel into 4 ohms.
Set your own conditions and we will rank every amplifier we cover.
Prefer to browse? See every integrated amplifier we cover.
Input Type
Theatrus T87 Quad 8" Flagship 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 T87 Quad 8" Flagship Monitor Speaker External Dimensions and Weight
Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker has external dimensions of (Height x Width x Depth) 26.7 x 26.7 x 15.9inch (678.2 x 678.2 x 403.9mm ).
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 T87 Quad 8" Flagship Monitor Speaker is approximately 2739.2cm2 / 424.6inch2.
Find speakers that fit your shelf or alcove → · Work out where they should sit in the room →
WeightThe Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker weighs 55.34kg / 121.7lbs per piece. Here is a comparison of how Theatrus T87 Quad 8" Flagship Monitor Speaker's weight compares with the average, max and min weights in its class.
Weight
All Bookshelf Speakers
Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker
Weight
Bookshelf Speakers under $20000
Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker
Cabinet type and Materials
Aperion Theatrus T87 Quad 8" Flagship 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 T87 Quad 8" Flagship 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 T87 Quad 8" Flagship Monitor Speaker come with a Grille?
Theatrus T87 Quad 8" Flagship 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 T87 Quad 8" Flagship Monitor Speaker.
- Speaker Cable and Connectors
- 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 T87 Quad 8" Flagship Monitor Speaker speaker can be found below:
Official Product Page for Aperion Theatrus T87 Quad 8" Flagship Monitor Speaker