The 16.58″ version of U857R, the AT-U857RL-SP cardioid condenser adapter-mount gooseneck microphone features small-diameter gooseneck with virtually no memory. Its ultra-flexible, robust design permits easy adjustment into desired shape while resisting inadvertent repositioning. This cardioid condenser adapter-mount gooseneck microphone direct mounts to any 5/8″-27 stand. Equipped with UniGuard innovations that offer unsurpassed immunity from radio frequency interference, the U857R accepts interchangeable elements, available in cardioid, hypercardioid, omnidirectional and UniLine line cardioid polar patterns. The phantom-powered microphone also offers an 80 Hz low-cut UniSteep filter that reduces pickup of low-frequency ambient noise.
-
- – Designed for high-quality sound reinforcement, professional recording and broadcasting also plugs directly into microphone jack on comptuers and most small digital recorders
-
- – Superior off-axis rejection for maximum gain before feedback
-
- – UniGuard RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
-
- – Easy-to-adjust, rugged, small-diameter, alternating gooseneck with virtually no memory permits quick positioning into desired shape
-
- – UniSteep filter provides steep low-frequency attenuation to improve sound pickup without affecting voice quality
-
- – Accepts interchangeable elements to permit angle of acceptance from 90 degrees to 360 degrees
-
- – Two-stage foam windscreen yields dramatically improved resistance to P-pops and other breath blasts
-
- – Direct mounts to any 5/8″-27 stand, or to included threaded mounting flange
SPECIFICATIONS |
|
| ELEMENT | Fixed-charge back plate, permanently polarized condenser |
|
|
|
| POLAR PATTERN | Cardioid |
|
|
|
| FREQUENCY RESPONSE | 30-20,000 Hz |
|
|
|
| LOW FREQUENCY ROLL-OFF | 80 Hz, 18 dB/octave |
|
|
|
| OPEN CIRCUIT SENSITIVITY | 39 dB (11.2 mV) re 1V at Pa |
|
|
|
| IMPEDANCE | 250 ohms |
|
|
|
| MAXIMUM INPUT SOUND LEVEL | 139 dB SPL, kHz at 1% T.H.D. |
|
|
|
| DYNAMIC RANGE (typical) | 115 dB, kHz at Max SPL |
|
|
|
| SIGNAL-TO-NOISE RATIO | 70 dB, kHz at Pa |
|
|
|
| “PLUG-IN-POWER” POWER REQUIREMENTS | 2-12V DC, mA typical |
|
|
|
|
|
|
| WEIGHT (MICROPHONE) | 4.6 oz (131 g) |
|
|
|
|
|
|
| DIMENSIONS (MICROPHONE) | 16.58″ (421.0 mm) long, 0.48″ (12.2 mm) head diameter |
|
|
|
|
|
|
| OUTPUT CONNECTOR (POWER MODULE) | 3.5mm (1/8″) gols plated miniplug |
|
|
|
| CABLE | 9.8′ (3.0 m) long (permanently attached to microphone), 0.13″ (3.2 mm) diameter, 2-conductor, shielded cable with 3.5mm (1/8″) miniplug |
|
|
|
| OPTIONAL INTERCHANGEABLE ELEMENTS | UE-H hypercardioid (100 degrees); UE-O omnidirectional (360 degrees); UE-UL UniLine (90 degrees) |
|
|
|
| ACCESSORIES FURNISHED | AT8663 A-mount flange; AT8664 A-mount cable pass-through adapter; AT8153 two-stage foam windscreen |
|
|
|
| AUDIO-TECHNICA CASE STYLE | M2 |
|
|
|
SPECIFICATION GRAPHS |
||
| Click on the chart to view the larger image | ||
 |
POLAR PATTERN | |
 |
FREQUENCY RESPONSE | |
Reviews
There are no reviews yet.