[{"id":639668617375,"handle":"all-regularly-priced-items","updated_at":"2025-04-21T05:27:09-06:00","published_at":"2024-11-30T15:25:35-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"All Regularly Priced Items","body_html":null},{"id":280456888479,"handle":"audio","updated_at":"2025-04-21T05:27:09-06:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":275047350431,"handle":"bookshelf-speakers","updated_at":"2025-04-21T05:27:08-06:00","published_at":"2021-08-12T03:48:01-06:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Bookshelf Speakers","body_html":"","image":{"created_at":"2021-08-12T03:47:59-06:00","alt":"Bookshelf Speakers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/category-banner_5ef4e381-2a5f-40c4-9677-5a61b5781337.png?v=1641336216"}},{"id":280460591263,"handle":"home-speakers","updated_at":"2025-04-21T05:27:09-06:00","published_at":"2021-12-02T12:20:57-07:00","sort_order":"manual","template_suffix":"","published_scope":"global","title":"Home Speakers","body_html":"","image":{"created_at":"2022-01-04T15:40:48-07:00","alt":"Home Speakers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/home-speakers.png?v=1641336048"}},{"id":299845484703,"handle":"triangle-bookshelf-speakers","title":"Triangle Bookshelf Speakers","updated_at":"2025-04-11T16:00:34-06:00","body_html":"\u003cstyle\u003e\nimg {\n display: block;\n margin-left: auto;\n margin-right: auto;\n}\n\u003c\/style\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Triangle Hi-Fi Bookshelf Speakers at Online Retailer ListenUp\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/Untitled_design_11_3bd65589-6666-46ad-9440-f0870f5e02c1.png?v=1738948909\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan class=\"citation-0 recitation citation-end-0\"\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/triangle\"\u003eTriangle\u003c\/a\u003e Hi-Fi bookshelf speakers offer a blend of compact size and high-quality sound, making them ideal for smaller rooms or desktop setups. \u003cbr\u003eThese speakers inherit the sonic characteristics of Triangle's larger models, delivering detailed audio reproduction with clear vocals and a balanced frequency response. \u003cbr\u003eDesigned for stand mounting, Triangle bookshelf speakers provide an excellent entry point into the world of high-fidelity audio.\u003c\/span\u003e\u003c\/div\u003e","published_at":"2024-04-25T09:35:14-06:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Triangle"},{"column":"title","relation":"contains","condition":"Bookshelf"},{"column":"title","relation":"not_contains","condition":"Clearance"}],"published_scope":"global","image":{"created_at":"2024-05-01T07:38:48-06:00","alt":null,"width":1080,"height":1080,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Untitled_design_2_b4a1e46e-7077-4af2-8f5a-caafe09d1c31.png?v=1714570729"}},{"id":301151355039,"handle":"welcome10","updated_at":"2025-04-21T05:30:17-06:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]
The Signature Theta is a 2 ways bookshelf loudspeaker designed for placement on a dedicated stand (ex S04). It features high density cabinets from the Magellan series combined with a high quality gloss finish for a modern and elegant aesthetic.
Get the Details
The range’s conception, and design was 100% implemented in France at TRIANGLE’s workshop in Soissons. Thanks to the experience gained from the Magellan range, TRIANGLE is currently offering a form of luxury craftsmanship with SIGNATURE, born from the passion and the work of its teams.
Each item is made and assembled with uncompromised precision to strive for manufacturing perfection and irreproachable sound.
Technological Innovations
Over the years, TRIANGLE has developed and patented innovations, improving upon the mechanics and vibrations of loud speakers. Every driver has been entirely redesigned. A new 185mm (7.3") aluminum basket with better ventilation, new version of treated paper cones to increase clarity and top quality components to benefit from greater transparency and a more refined tonal balance. Other unique technology such as the twin vent and the SPEC system play their part in making TRIANGLE’s speakers unique.
Luxury Woodwork
The Signature cabinets are made from 7 high-density fiberboards for an overall thickness of 21mm (0.8"). This high-density cabinet helps to considerably reduce the speaker’s vibratory behavior.
In view of embellishing this woodwork and of achieving a special luster, either seven or ten coats of paint are added during production in order to reach the “piano lacquer” finish. The cabinets are carefully polished to remove any flaws before adding a new layer of paint.
The Signature Theta is a 2-way bookshelf loudspeaker designed for placement on a dedicated stand (ex S04). It features high density cabinets from the Magellan series combined with a high quality gloss finish for a modern and elegant aesthetic.
Don’t let its compact dimensions fool you: the clarity and the depth of the lower end register are extremely impressive for a speaker of this size. The speaker is equipped with a 16cm (6.5 inch) paper, half roll suspension mid-woofer the brings life to instruments and human voices. The horn-loaded tweeter is positioned on the top of the cabinet to avoid any resonances from the cabinet.
A perfect choice for medium rooms between 15 and 30M2 (50-100 sqft), the Signature Theta is dedicated for music lovers looking for a compact speaker with impressive musicality, power and speed. It can also be used as rear channel for a high-end home theater set up.
The Signature Theta is a 2 ways bookshelf loudspeaker designed for placement on a dedicated stand (ex S04). It features high density cabinets from the Magellan series combined with a high quality gloss finish for a modern and elegant aesthetic.
Get the Details
The range’s conception, and design was 100% implemented in France at TRIANGLE’s workshop in Soissons. Thanks to the experience gained from the Magellan range, TRIANGLE is currently offering a form of luxury craftsmanship with SIGNATURE, born from the passion and the work of its teams.
Each item is made and assembled with uncompromised precision to strive for manufacturing perfection and irreproachable sound.
Technological Innovations
Over the years, TRIANGLE has developed and patented innovations, improving upon the mechanics and vibrations of loud speakers. Every driver has been entirely redesigned. A new 185mm (7.3") aluminum basket with better ventilation, new version of treated paper cones to increase clarity and top quality components to benefit from greater transparency and a more refined tonal balance. Other unique technology such as the twin vent and the SPEC system play their part in making TRIANGLE’s speakers unique.
Luxury Woodwork
The Signature cabinets are made from 7 high-density fiberboards for an overall thickness of 21mm (0.8"). This high-density cabinet helps to considerably reduce the speaker’s vibratory behavior.
In view of embellishing this woodwork and of achieving a special luster, either seven or ten coats of paint are added during production in order to reach the “piano lacquer” finish. The cabinets are carefully polished to remove any flaws before adding a new layer of paint.
The Signature Theta is a 2-way bookshelf loudspeaker designed for placement on a dedicated stand (ex S04). It features high density cabinets from the Magellan series combined with a high quality gloss finish for a modern and elegant aesthetic.
Don’t let its compact dimensions fool you: the clarity and the depth of the lower end register are extremely impressive for a speaker of this size. The speaker is equipped with a 16cm (6.5 inch) paper, half roll suspension mid-woofer the brings life to instruments and human voices. The horn-loaded tweeter is positioned on the top of the cabinet to avoid any resonances from the cabinet.
A perfect choice for medium rooms between 15 and 30M2 (50-100 sqft), the Signature Theta is dedicated for music lovers looking for a compact speaker with impressive musicality, power and speed. It can also be used as rear channel for a high-end home theater set up.
