Fluance Ri91 is a 3-way Powered Bass Reflex Floor-standing speaker by Fluance. It was released in March 2025. Ri91's built-in amplifier provides 150-watt RMS. The built-in power amplifier saves space & eliminates the need to connect Fluance Ri91 to a stereo receiver or external power amp. It features a 1.1" AMT Tweeter and 2 x 6.5" Glass fibre Woofer.
Fluance's powered tower: a 2.5-way with the same AMT tweeter over two 6.5 inch woven glass-fibre woofers, 2 x 75 W Class D, HDMI ARC and aptX HD. Front ported, and heavy for the money at 19 kg for the active cabinet.
The speaker has a frequency range of 40-30k Hz. Fluance Ri91 has an MSRP of 1000$ per pair.
Fluance's Reference Series of Loudspeakers
Ri91 is a member of Fluance's Reference series of Powered speakers. Below you can see the main specs of these speakers.
Fluance Reference Series Speakers
|
Model |
Frequency |
Watts RMS | Max Depth / Sample Rate | Woofer |
 |
Fluance Ri71
Compare
|
46-30k Hz |
120-watt | 24-bit/192 kHz | 1 x 5.25" |
 |
Fluance Ri91
|
40-30k Hz |
150-watt | 24-bit/192 kHz | 2 x 6.5" |
Frequency Response of the Fluance Ri91 Speaker
Fluance Ri91 has a Frequency response range of 40-30k Hz and Power Range of up to 150 watts. With a minimum frequency of 40 Hz, Ri91 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 Ri91's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Floor-standing Speakers
Thinking about a subwoofer for the Fluance Ri91?
Crossover frequency of the Fluance Ri91?
The crossover points of the Ri91 are set at 2700Hz.
Handheld Remote
Fluance Ri91 comes with a handheld remote which is obviously very useful to control your powered speakers from a distance.
Bluetooth Connectivity
Fluance Ri91 employs Built-in 5.0 Bluetooth for wireless music streaming from your Bluetooth-enabled devices such as Apple iPod/iPhone/iPad, Android smartphone/tablet, Windows PC, Mac computers/laptops. Ri91 can playback up to 24-bit / 192 kHz with compatible devices.
Inputs and Outputs
- RCA Input
- USB Port:
- Wired Subwoofer Output
- HDMI Input: ARC
- Headphone Jack:
- Ethernet Port
Fluance Ri91 External Dimensions and Weight
Fluance Ri91 has external dimensions of (Height x Width x Depth) 41-3/4 x 8-1/2 x 10-1/4inch (1060.0 x 216.0 x 260.0mm ).
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 Fluance Ri91 is approximately 561.6cm2 / 87.0inch2.
Find speakers that fit your shelf or alcove → · Work out where they should sit in the room →
WeightThe Fluance Ri91 weighs 19.00kg / 41.8lbs per piece. Here is a comparison of how Ri91's weight compares with the average, max and min weights in its class.
Weight
All Floor-standing Speakers
Weight
Floor-standing Speakers under $1000
Cabinet type and Materials
Fluance Ri91 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.
Port Position
Fluance Ri91 is a front-firing port speaker, which gives you more flexibility compared to rear firing speakers when you need to place it close against a wall or other surfaces.
Does the Fluance Ri91 come with a Grille?
Ri91 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 Fluance Ri91.
Official Product Page
Official manufacturer's product page for the Fluance Ri91 speaker can be found below:
Official Product Page for Fluance Ri91
Warranty
2 Years of parts warranty and 2 Years of labor warranty is generally provided by the manufacturer.