Electro-Voice RE90B: Half-Cardioid Boundary Microphone, Black
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Original Brand Warranty
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Installation, Maintenance & Support
Electro-Voice RE90B at a Glance
- Brand
- Electro-Voice
- Model
- RE90B
- SKU
- 71394
- Category
- Microphones
- Solution
- Boardroom AV
- Supply
- Dubai, Abu Dhabi and across the UAE
- Pricing
- Quoted per project
Applications & Use Cases
Electro-Voice RE90B Overview
The Electro-Voice RE90B Half-Cardioid Boundary Microphone is ideal for video and teleconferencing systems, boardrooms, classrooms, or houses of worship. A boundary microphone with "half-cardioid" pick-up pattern and built-in equalization, it delivers every word fully and naturally. Supplied by Trianze Tech to projects in Dubai, Abu Dhabi and across the UAE and GCC.
Key Features:
- The Electro-Voice RE90B and RE90BW are part of the RE Series Architectural Microphone Group, and are highly-shielded from RFI/GSM thanks to EV's exclusive RF Shield technology.
- The RE90B is a full-range condenser microphone designed to be used for surface mounted applications such as distance learning centers, video conferencing systems, teleconferencing systems, and sound reinforcements.
- Max SPL: 125 dB
- Frequency Response: 80 Hz to 15,000 Hz (see chart)
- Sensitivity: Open Circuit Voltage, 1 kHz: 25 mV/Pascal
- Polar Pattern: Half-Cardioid (Cardioid in hemisphere above mounting surface)
Technical Specifications:
| Spec | Value |
|---|---|
| Model | RE90B |
| Brand | Electro-Voice |
| Max SPL | 125 dB |
| Frequency Response | 80 Hz to 15,000 Hz (see chart) |
| Sensitivity | Open Circuit Voltage, 1 kHz: 25 mV/Pascal |
| Polar Pattern | Half-Cardioid (Cardioid in hemisphere above mounting surface) |
| Signal-to-Noise Ratio | >100 dB |
| Element Type | Condenser, back electret |
| Nominal Impedance | 200 Ohms |
| Color | Nonreflecting black or white |
| Net weight | 12.6 oz (376g) with 10' cable and male XLR connector |
| Shipping Weight | 18 oz (510g) |
Why Buy the Electro-Voice RE90B from Trianze Tech?
- Genuine Electro-Voice product supplied by Trianze Tech with local UAE support
- Pre-sales help designing the audio system around the RE90B
- Fast delivery across Dubai, Abu Dhabi, the wider UAE and the GCC
- Installation advice for venues, houses of worship and corporate spaces
What's Included and Support
Frequently asked
Electro-Voice RE90B: Frequently Asked Questions
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The Electro-Voice RE90B Half-Cardioid Boundary Microphone is ideal for video and teleconferencing systems, boardrooms, classrooms, or houses of worship. A boundary microphone with "half-cardioid" pick-up pattern and built-in equalization, it delivers every word fully and naturally.
For the Electro-Voice RE90B, Electro-Voice lists the following. Max SPL: 125 dB; Frequency Response: 80 Hz to 15,000 Hz (see chart); Sensitivity: Open Circuit Voltage, 1 kHz: 25 mV/Pascal; Polar Pattern: Half-Cardioid (Cardioid in hemisphere above mounting surface); Nominal Impedance: 200 Ohms.
For the Electro-Voice RE90B, Electro-Voice lists the following. Color: Nonreflecting black or white; Net weight: 12.6 oz (376g) with 10' cable and male XLR connector; Shipping Weight: 18 oz (510g).
The model is RE90B. Quote this model when you call or message Trianze Tech so we match the exact product and version.
Yes. Trianze Tech supplies the Electro-Voice RE90B as a genuine Electro-Voice product with local UAE support, not a generic copy.
Trianze Tech stocks the Electro-Voice RE90B in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.
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