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Professional Audio Shop Established Since 1996
Cardioid condenser boundary microphone with switch, RGB LED and integral power module, phantom power only
Designed to deliver easy, flexible control in conference and boardroom installations, the versatile U891Rb condenser boundary microphone features a touch-sensitive capacitive-type user switch that can be set to three modes: touch on/off, touch to talk, and touch to mute. The phantom-powered microphone is equipped with a unique PivotPoint® rotating output connector and a two-state RGB LED status indicator. UniGuard® innovations offer unsurpassed immunity from radio frequency interference; additional interchangeable elements are available separately in omnidirectional (360°), cardioid (120°), and hypercardioid (100°) polar patterns; an 80 Hz low-cut UniSteep® filter reduces pickup of low-frequency ambient noise. The microphone’s heavy die-cast case and silicon foam bottom pads minimize coupling of surface vibration to the microphone, while threaded inserts on the bottom of the microphone allow it to be mounted with screws for increased security. The unit’s self-contained electronics eliminate the need for an external power module.
Available configurations:
U891Rb: cardioid polar pattern (120° acceptance angle); black finish.
U891RWb: cardioid polar pattern (120° acceptance angle); white finish.
U891RbO: omnidirectional polar pattern (360° acceptance angle); black finish.
Microphones | |
---|---|
Element | Fixed-charge back plate, permanently polarized condenser |
Frequency Response | 20-20,000 Hz |
Low Frequency Roll Off | 80 Hz, 18 dB/octave |
Open Circuit Sensitivity | -34 dB (19.9 mV) re 1V at 1 Pa |
Maximum Input Sound Level | 130 dB SPL, 1 kHz at 1% T.H.D. |
Dynamic Range | 104 dB, 1 kHz at Max SPL |
Signal-to-Noise Ratio | 68 dB, 1 kHz at 1 Pa, A-weighted |
Phantom Power Requirements | 11-52V DC, 9.3 mA |
Switches | Activation: on/off Switch function: touch on/off, momentary on, momentary off LED Color: mic on, mic off Flat, roll-off |
Weight | 253 g (8.9 oz) |
Cable | 25.0' (7.6 m) long, 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F and XLRM connectors |
Dimensions | 0.91" (23.0 mm) H x 3.30" (83.9 mm) W x 4.25" (108.0 mm) D |
Output Connector | Microphone: TB3M-type Cable: 3-pin XLRM-type |
Optional Interchangeable Elements | UE-C Cardioid (120°); UE-H hypercardioid (100°); UE-O omnidirectional (360°) |
Accessories Included | Soft protective pouch |
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with all accessories and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at boutique@seconcept.com. If your return is accepted, we’ll send you a return shipping label (at your expenses) as well as instructions on how and where to send your package back. Items sent back to us without first requesting a return will not be accepted and not refunded.
You can always contact us for any questions prior to purchase by email at: boutique@seconcept.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
All Returns must contain all associated packaging and materials (ie accessories, manuals, wires, etc). Merchandise that is not returned in brand-new condition, including damages, abuse, marks, showing wear, or with missing packaging or accessories, will be subject to additional charges. Shipping and Handling charges (delivery and return) are non-refundable, including any shipping fees not directly incurred that are part of a free shipping promotion. Any items packaged with software, including but not limited to, DJ Controllers, Audio Interfaces, etc., must be returned with the original software disc including serial number and proof of deactivation.
We cannot accept returns on liquidation, special orders, liquid, needles, parts, used, sales, open box item or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
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Cardioid condenser boundary microphone with switch, RGB LED and integral power module, phantom power only
Designed to deliver easy, flexible control in conference and boardroom installations, the versatile U891Rb condenser boundary microphone features a touch-sensitive capacitive-type user switch that can be set to three modes: touch on/off, touch to talk, and touch to mute. The phantom-powered microphone is equipped with a unique PivotPoint® rotating output connector and a two-state RGB LED status indicator. UniGuard® innovations offer unsurpassed immunity from radio frequency interference; additional interchangeable elements are available separately in omnidirectional (360°), cardioid (120°), and hypercardioid (100°) polar patterns; an 80 Hz low-cut UniSteep® filter reduces pickup of low-frequency ambient noise. The microphone’s heavy die-cast case and silicon foam bottom pads minimize coupling of surface vibration to the microphone, while threaded inserts on the bottom of the microphone allow it to be mounted with screws for increased security. The unit’s self-contained electronics eliminate the need for an external power module.
Available configurations:
U891Rb: cardioid polar pattern (120° acceptance angle); black finish.
U891RWb: cardioid polar pattern (120° acceptance angle); white finish.
U891RbO: omnidirectional polar pattern (360° acceptance angle); black finish.
Microphones | |
---|---|
Element | Fixed-charge back plate, permanently polarized condenser |
Frequency Response | 20-20,000 Hz |
Low Frequency Roll Off | 80 Hz, 18 dB/octave |
Open Circuit Sensitivity | -34 dB (19.9 mV) re 1V at 1 Pa |
Maximum Input Sound Level | 130 dB SPL, 1 kHz at 1% T.H.D. |
Dynamic Range | 104 dB, 1 kHz at Max SPL |
Signal-to-Noise Ratio | 68 dB, 1 kHz at 1 Pa, A-weighted |
Phantom Power Requirements | 11-52V DC, 9.3 mA |
Switches | Activation: on/off Switch function: touch on/off, momentary on, momentary off LED Color: mic on, mic off Flat, roll-off |
Weight | 253 g (8.9 oz) |
Cable | 25.0' (7.6 m) long, 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F and XLRM connectors |
Dimensions | 0.91" (23.0 mm) H x 3.30" (83.9 mm) W x 4.25" (108.0 mm) D |
Output Connector | Microphone: TB3M-type Cable: 3-pin XLRM-type |
Optional Interchangeable Elements | UE-C Cardioid (120°); UE-H hypercardioid (100°); UE-O omnidirectional (360°) |
Accessories Included | Soft protective pouch |
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