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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
For Your Every Summer RSVP, with Code: SUMMER15
Description
Audio-Technica Condenser Microphone (U857QU)Featuring Audio Technicas UniLine line cardioid element with a tightly focused 90 acceptance angle, the U857QU quick mount gooseneck condenser microphone is designed to plug directly into a panel or desk mounted XLRF type connector; it is 19. 17 long. Its ultra flexible, robust gooseneck permits easy adjustment into desired shape while resisting inadvertent repositioning. Featuring UniGuard innovations that offer unsurpassed immunity from radio
Featuring Audio-Technica’s UniLine line-cardioid element with a tightly focused 90º acceptance angle, the U857QU quick-mount gooseneck condenser microphone is designed to plug directly into a panel- or desk-mounted XLRF-type connector; it is 19.17” long. Its ultra-flexible, robust gooseneck permits easy adjustment into desired shape while resisting inadvertent repositioning. Featuring UniGuard innovations that offer unsurpassed immunity from radio frequency interference, the U857QU 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. Features: Designed for high-quality sound reinforcement, professional recording and broadcasting UniLine polar pattern provides narrow 90° acceptance angle 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 a steep low-frequency attenuation to improve sound pickup without affecting voice quality Self-contained electronics eliminate need for external power module Accepts interchangeable elements to permit angle of acceptance from 90° to 360° Two-stage foam windscreen yields dramatically improved resistance to P-pops and other breath blasts Quick-mount design with 3-pin XLRM-type connector insert at base plugs into any standard XLRF-type surface or cable connector Included shock mount attenuates noise, shock and vibration transmitted through the mounting surface Specifications: Element: Fixed-charge back plate, permanently polarized condenser Polar Pattern: Line Cardioid Frequency Response: 30-20,000 Hz Low Frequency Roll-Off: 80 Hz, 18 dB/octave Open Circuit Sensitivity: -35 dB (17.7 mV) re 1V at 1 Pa Impedance: 250 ohms Maximum Input Sound Level: 135 dB SPL, 1 kHz at 1% T.H.D. Dynamic range (typical): 115 dB, 1 kHz at Max SPL Signal-to-Noise Ratio: 74 dB, 1 kHz at 1 Pa Phantom Power Requirements: 11-52V DC, 2 mA typical Switch: Flat, roll-off Output Connector (Power Module): Integral 3-pin XLRM-type Dimensions: 19.17x0.48x0.74" / 48.69x1.21x1.87 cm Weight: 5.7 oz / 161.59 gShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 4
Great summer workbook!
Format: Paperback
So far an easy book compared to the Argo Summer Academy one that was too challenging. I don't like the way the pages are perforated they fall out of the book too easily. I feel like it is a good balance of keeping up skills already learned and softly introducing a little bit of challenge. I like how each day has math and reading. Easy to keep skills up with only 15 minutes of work a day.
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Reviewed in the United States on June 22, 2025
★★★★★ 5
Ideal for Summer Learning
Format: Paperback, Format: Paperback
The books are made of good quality and are durable for daily use. The pages are colorful, and the text is a good size for children to read. The instructions are clear and cover a wide variety of topics to reinforce children during the summer.
I would like for it to explain some concepts and not just be exercises. It includes answer sheets for all exercises, stickers to reward each day of exercise, and a diploma upon finishing the book. The exercises are designed for 15-20 minutes daily and are meant for children to review every day.
The pages are thick, so even if they use markers, it won't bleed through to the other side. I highly recommend them to avoid the summer gap when returning to classes.
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Reviewed in the United States on June 24, 2024
★★★★★ 5
Good book for summer!
Format: Paperback
I always get my son a workbook for that summer gap between grades, just so he doesn’t forget what he has learned and to get a little head start for the next grade. I usually get another brand but decided on this one and it is so great! Had the same exact material my son learned in second grade so it was easy for him to get in the groove of things and eases him into the next grade
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Reviewed in the United States on June 27, 2025
★★★★★ 5
Excellent
Format: Paperback
Excellent. Exactly what I was looking for , using for over the summer to keep practice going.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Perfect
Format: Paperback
Perfect & love these books.
Every year I get a grade up to get my child ready for the next. My child loves these books.
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Reviewed in the United States on April 29, 2026
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