Price Pledge ensures we won't be beaten on price! We actively monitor the prices offered by our competitors daily and adjust our own pricing accordingly.
The prices shown are an estimate based on the purchase of a single item with nothing else in your basket. The prices and options do not include shipping regulations and duties which will be checked in the checkout process.
At CVP we always strive to get your order to you as quickly as possible, but in the interest of clarity please note that next day is defined as the next working day (ie: excluding weekends, UK bank holidays and public holidays).
Orders placed and security cleared before 14:00GMT where all items are in stock will normally be dispatched on the same business day for ultimate delivery according to the shipping method selected.
Where an item is not physically in stock, the actual delivery time will be extended by the lead time for the product in question. Shipping to the Channel Islands, Northern Ireland, Republic of Ireland and some remote UK postcodes are not next day but 2 working days.
All transactions are subject to CVP security checks which are for our mutual protection against identity theft and fraud. In the event that additional checks are required you will be informed and dispatch time will be extended by the time taken to resolve any queries raised. We apologise for any inconvenience this may cause.
*Due to unforseen circumstances, on some occasions same day dispatch may not be possible. In this event we will always do our utmost to keep you fully informed of any delay imposed.
The U841A delivers exceptionally intelligible audio reproduction in a super-compact, low-profile design. Equipped with UniGuard® RFI-shielding technology, this omnidirectional condenser boundary microphone is designed for clear, highly intelligible sound reinforcement, professional recording, television and conferencing in surface-mount applications. The U841A has a 360° pickup angle and operates on battery or phantom power.
|Element||Fixed-charge back plate permanently polarized condenser|
|Polar Pattern||Omnidirectional in hemisphere above mounting surface|
|Frequency Response||30-20,000 Hz|
|Low Frequency Roll Off||80 Hz, 18 dB/octave|
|Open Circuit Sensitivity||Phantom: -39 dB (11.2 mV) re 1V at 1 Pa Battery: -40 dB (10.0 mV) re 1V at 1 Pa|
|Impedance: Phantom||200 ohms Battery: 270 ohms|
|Maximum Input Sound Level||Phantom: 132 dB, 1 kHz at 1% T.H.D. Battery: 122 dB SPL, 1 kHz at 1% T.H.D.|
|Dynamic Range: Phantom||111 dB, 1 kHz at Max SPL Battery: 101 dB, 1 kHz at Max SPL|
|Signal to Noise Ratio||73 dB, 1 kHz at 1 Pa|
|Phantom Power Requiremens||11-52V DC, 2 mA typical|
|Battery Type||1.5V AA/UM3|
|Battery Current Life||0.4 mA / 1200 hours typical (alkaline)|
|Switch||Off, on-flat, on-roll-off|
|Cable||25.0' (7.6 m) long (permanently attached to microphone), 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F-type connector|
|Accessories||AT8531 power module; battery; soft protective pouch|