Thetis 340 is a Ported type Powered Subwoofer by Triangle with a frequency range of 25-120 Hz. It was released in 2023. It features 1 x 10" Paper composite Woofer, and powered by a Class D 250 watts amplifier.
The larger Thetis: a 250 mm driver on 250 W RMS reaching 25 Hz, with the same laminar port and steep crossover slopes as the 300.
Thetis 340 is a member of Triangle's Thetis series of Powered subwoofers. Below you can see the main specs of these subwoofers as well as review and comparison links.
Triangle Thetis Series Subwoofers
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Frequency Response
Triangle Thetis 340 has a Frequency response range of 25-120 Hz at ±3dB. With the help of its 1 x 10-inch driver and 250 watts RMS ( 400 watts MAX ) amplifier, the Thetis 340 can go as low as 25 Hz which doesn't quite offer full range sound (20Hz-2kHZ) but it gets really close.
Here we have a comparison of how Thetis 340's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Powered Subwoofers
High Frequency
Subwoofer Speakers
Among all subwoofers in our database with a max MSRP price of 1000$, these are the 5 Powered Subwoofer models that can reach deeper bass levels than the Triangle Thetis 340's 25Hz:
Inputs and Outputs
- PreampLevel Inputs: Stereo RCA/LFE
- SpeakerLevel Inputs: Yes
Triangle Thetis 340 External Dimensions and Weight
Triangle Thetis 340 has external dimensions of (Height x Width x Depth) 14-15/16 x 13-3/8 x 13-3/8inch (380.0 x 340.0 x 340.0mm ).
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 Triangle Thetis 340 is approximately 1156.0cm2 / 179.2inch2.
WeightThe Triangle Thetis 340 weighs 16.10kg / 35.4lbs. Weight of a subwoofer is an important factor when you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. Here is a comparison of how Thetis 340's weight compares with the average, max and min weights in its class.
Weight
All Subwoofer Speakers
Weight
Subwoofer Speakers under $1000
Cabinet type and Materials
Triangle Thetis 340 has a
Bass Reflex type cabinet. Ported subwoofers are generally accepted to be more suitable for home theatre systems whereas the sealed designs are preferred for music oriented systems.
Does the Triangle Thetis 340 come with a Grille?
Thetis 340 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 Triangle Thetis 340.
Official Product Page
Official manufacturer's product page for the Triangle Thetis 340 speaker can be found below:
Official Product Page for Triangle Thetis 340
Warranty
5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.
| General |
| Brand | Triangle |
| Full Model Name | Triangle Thetis 340 |
| Type | Powered Subwoofer |
| Release Date | 2023 |
| Frequency Response | 25-120 Hz |
| Enclosure Type | Ported |
| Enclosure | Bass Reflex |
| Firing Direction | Down |
Amplifier & Driver |
| Power (RMS) | 250 watts |
| Power (Peak) | 400 watts |
| Amplifier Type | Class D |
| Woofer | 10-inch Paper composite |
| Controls & Connections |
| Phase Control | Yes |
| Line-level Inputs | Stereo RCA/LFE |
| Speaker-level Inputs | Yes |
Physical |
| Dimensions (HxWxD) | 14-15/16" x 13-3/8" x 13-3/8" (380.0 x 340.0 x 340.0mm) |
| Weight | 16.10kg ( 35.49 lbs) |
| Grille | Yes |
| Parts Warranty | 5 Years |
| Labor Warranty | 5 Years |