All items tagged with horn (36)

Test Bench: FaitalPRO HF142 Compression Driver Coupled with LTH142 60°×50° Horn

October 26, 2017 by Vance Dickason

Test Bench: FaitalPRO HF142 Compression Driver Coupled with LTH142 60°×50° Horn

Test Bench of the HF142 1.4” neodymium motor compression driver with the LTH142 60° × 50° horn, from Italian pro sound OEM FaitalPRO. Features for the HF142 include a ketone polymer diaphragm, with proprietary perforated suspension for acoustic tuning and a Finite Element Analysis (FEA) modeled and optimized four-slot annular phase plug. The phase plug’s design and its coupling with the diaphragm uses Faital’s proprietary simulation / modeling software. This article was originally published in Voice Coil, March 2017.

Test Bench: Eighteen Sound ND3ST 1.4” Compression Driver

August 5, 2017 by audioXpress Staff

Test Bench: Eighteen Sound ND3ST 1.4” Compression Driver

This month’s Test Bench measures Eighteen Sound’s ND3ST 1.4” compression driver in combination with the Eighteen Sound XT1464 60° × 50° horn. The ND3ST 1.4 inch exit Natural Sound neodymium high frequency compression driver has been designed to fulfil very high quality sound reinforcement applications. This article was originally published in Voice Coil, December 2016.

Test Bench: Faital Pro HF108R Compression Driver

July 12, 2017 by Vance Dickason

Test Bench: Faital Pro HF108R Compression Driver

This month’s Test Bench samples came from a premier Italian Pro Sound OEM driver manufacturer. From Faital Pro, I received the HF108R compression driver coupled with a LTH102 60° × 50° horn. The HF108R is the latest in Faital Pro’s series of Ketone Polymer diaphragm 1” compression drivers. I reviewed the HF108 compression driver in April 2015, and included some data on the HF108R. However, this transducer is different enough that it deserves a separate review. This article was originally published in Voice Coil, November 2016.

Test Bench: A Redesigned DE990TN-8 1.4” Compression Driver from B&C Speakers

June 28, 2017 by Vance Dickason

Test Bench: A Redesigned DE990TN-8 1.4” Compression Driver from B&C Speakers

The compression driver/horn that I received for testing in this edition of Test Bench was the redesigned B&C Speakers DE990TN-8, a 1.4” neodymium motor compression driver with a titanium diaphragm coupled with the ME90 horn. This article was originally published in Voice Coil, September 2016.

Test Bench: B&C Speakers DE1090TN Compression Driver

May 31, 2017 by Vance Dickason

Test Bench: B&C Speakers DE1090TN Compression Driver

The transducer I examined this month came from Italian Pro Sound OEM manufacturer B&C Speakers, who sent the DE1090TN, a 1.4” neodymium motor compression driver with a titanium diaphragm. The DE1090TN compression driver is coupled with B&C Speakers’ ME90 80° × 60° constant directivity horn. At this time, the DE1090TN, with a 36 mm (1.4”) throat diameter, is the highest power handling model (120 W) in the brand's line. This article was originally published in Voice Coil, August 2016.

Test Bench: Eminence N314T-8 with H14EA Horn and N320T-8 with H2EA Horn

February 23, 2017 by Vance Dickason

Test Bench: Eminence N314T-8 with H14EA Horn and N320T-8 with H2EA Horn

In this Test Bench, Voice Coil characterizes two high-end compression drivers and horns from Eminence, the N314T-8 with the H14EA horn, and the N320T-8 with the H2EA horn. Both these neodymium motor compression drivers from Eminence share pretty much the same feature set. The main difference is the N314T-8 is configured for a 1.4” throat, and the N320T-8 is configured for a 2” diameter throat. This article was originally published in audioXpress, March 2016.

Renkus-Heinz Introduces New C Series and T Series Loudspeakers at ISE 2017

January 30, 2017 by audioXpress Staff

Renkus-Heinz Introduces New C Series and T Series Loudspeakers at ISE 2017

Renkus-Heinz is focusing on installed sound applications for the Integrated Systems Europe show, which takes place from 7-10 February 2017, at the RAI Amsterdam Exhibition Centre, The Netherlands. The renowned Californian company will complement its steered and point source loudspeaker series with cost-effective solutions for permanent installations, in its new C Series, while introducing also the new T Series of professional loudspeakers for customizable installed and live sound applications.

Test Bench: B&C Speakers DE110-8 Compression Driver

September 23, 2016 by Vance Dickason

Test Bench: B&C Speakers DE110-8 Compression Driver

The driver I examined this month was Italian Pro Sound OEM manufacturer B&C Speakers’ new high temperature polymer diaphragm DE110-8 compression driver coupled with B&C Speakers’ ME10 90° × 60° hyperbolic cosine flare horn (see Photo 1). The ultra compact DE110-8 joins B&C Speakers’ extensive series of 1” throat compression drivers. This article was originally published in Voice Coil, July 2015.

Test Bench: B&C Speakers DE1085TN 2” Titanium Diaphragm Compression Driver Coupled to a B&C ME60 Horn

May 28, 2016 by Vance Dickason

Test Bench: B&C Speakers DE1085TN 2” Titanium Diaphragm Compression Driver Coupled to a B&C ME60 Horn

This Test Bench characterizes the DE1085TN driver, a new high power handling titanium diaphragm DE1085TN compression driver from Italian OEM pro sound manufacturer, B&C Speakers. The compression driver is coupled with B&C Speakers’ ME60 60 H × 40 V constant directivity cast-aluminum horn with a 0.8-kHz cutoff frequency. This article was originally published in Voice Coil, September 2015.

Test Bench B&C DE980TN-8 Compression Driver

May 24, 2016 by Vance Dickason

Test Bench B&C DE980TN-8 Compression Driver

B&C Speakers provided the DE980TN-8 — a high-performance titanium diaphragm neodymium compression driver — coupled with a ME90 horn for this Test Bench. The DE980TN is the latest version of B&C Speakers’s 75mm (3.0 in) voice coil, neodymium high frequency driver. The diaphragm in this model has been completely redesigned to incorporate a bent edge voice coil former, new dome and surround geometry and an optimized phase plug. This article was originally published in Voice Coil, September 2013.

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