Shure SM81-LC Cardioid Condenser Instrument Microphone for Guitar, Piano, and Cymbals, Includes Swivel Adapter, Attenuator-Switch Lock, Windscreen, Carrying Case, No Cable Included (SM81-LC)
This microphone requires phantom power and performs best with a 48 Vdc supply (IEC-61938). However, it will operate with slightly decreased headroom and sensitivity with supplies as low as 11 Vdc. Most modern mixers provide phantom power. You must use a balanced microphone cable: XLR-to-XLR or XLR-to-TRS.
The SM81 is ruggedly constructed. It operates on phantom power and performs over a wide range of temperatures and humidity conditions. It is furnished with a swivel adapter, attenuator-switch lock, foam windscreen, and case for carrying and storage. Other accessories are available.
20 Hz to 20 kHz frequency response. Flat response curve for accurate reproduction of sound sources.
Low noise and high output clipping level. Low distortion over a wide range of load impedances.
Cardioid polar pattern, uniform with frequency and symmetric about axis, providing maximum rejection and minimum coloration of off-axis sounds
Low RF susceptibility
Selectable low-frequency response: flat, 6 or 18 dB/octave rolloff
0 dB/10 dB lockable attenuator switch
Rugged steel construction for durability. Field-usable over wide range of temperature and humidity conditions.
Cardioid condenser instrument microphone offers a wide frequency response and low self-noise. Features include flat response curve, low noise and high output clipping level, low distortion over a range of load impedances, and low RF susceptibility.

Polk Audio 265RT Sound Wall Mount Speakers, Black/White & Polk Audio 65RT Wall Mount Speaker, White
Product 1: Crystal Clear Sound with a Deeper Bass for a true cinematic experience. Powered by Dynamic Balance, Distance Toggle & Polk's patented Power Port technology, the 265-RT In-wall speaker comes with (2) 6.5" Mid/Woofer & a 1" swivel-mount Silk Dome Tweeter
Product 1: Build a High-performance Home Theater System that Delivers. Designed to offset reflective surfaces with no sound distortions, use this 3-way speaker as left/right speakers or rear surrounds in a 3.1, 5.1, 6.1 or 7.1 channel system
Product 1: Easy to mount and install - Perfect fit templates, a precision flange, (available) pre-construction brackets and the Patented Rotating Cam system ensure secure, vibration-free installation
Product 1: This in-wall loudspeaker vanishes into the wall giving you a clean, clutter-free look, becoming the center stage of room-filling sound. Paint the wafer-thin sheer grille in any color you want and it easily blends into your home decor
Product 2: CRYSTAL CLEAR SOUND & PREMIUM BASS packed together in a small size. Powered by Dynamic Balance, Distance Toggle & Polk's patented Power Port technology, the 65-RT In-wall speaker comes with a 6.5" Mid/Woofer and a 1" Dome Tweeter
Product 2: BUILD A HIGH-PERFORMANCE HOME THEATER SETUP THAT DELIVERS – Designed to offset reflective surfaces with no sound distortions, use this speaker as LEFT/RIGHT FRONT SPEAKERS, STEALTH SIDE OR REAR SURROUNDS in a 3.1, 5.1, 6.1 or 7.1 channel system
Product 2: EASY TO MOUNT AND INSTALL - PERFECT FIT TEMPLATES, a precision flange, (available) pre-construction brackets and the PATENTED ROTATING CAM system ensure secure, vibration-free installation
Product 2: This in-wall loudspeaker VANISHES INTO THE WALL giving you a clean, clutter-free look, becoming the CENTER STAGE OF ROOM-FILLING SOUND. Paint the wafer-thin sheer grille in any color you want and it EASILY BLENDS INTO YOUR HOME DECOR

Sennheiser Professional e 609 Silver Super-Cardioid Instrument Microphone,Wired, Wireless
Supercardioid pickup pattern: Provides insulation from other on-stage signals
Laterally-mounted capsule: Specially developed for miking guitar amps face-on and extermely close to the signal source
Hum compensating coil: Reduces electrical interference
Lightweight voice coil construction and rigid dome: Provide an extended high-frequency performance
Metal construction: Rugged and reliable
Unique lateral design does not require a clip and may be hung from a speaker cabinet
3-6,000 Hz midrange peak captures instrument's true sonic character
Capable of greater than 150 dB SPL with full fidelity
Includes clip and protective pouch.
10 Year warranty

TI-36X Pro Scientific Calculator
Sold as 1 EA.
Advanced scientific calculator is ideal for engineers, students and professionals. MultiViewTM display allows you to view multiple calculations at the same time.
MathPrintTM feature shows math expressions, symbols and stacked fractions as they appear in textbooks.
Input data, scroll through entries and make edits like using a graphing calculator.
Toggle key converts fractions and square roots into decimals and back.