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Best A Plus Frequency

ADC - 602DG Adscope 602 Traditional Cardiology Stethoscope,, Dark Green

  • OUTSTANDING ACOUSTICS: Ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission.
  • extra deep bell for unsurpassed low-frequency response. Individually acoustic tested in the USA.
  • DURABLE CONSTRUCTION: Combination chestpiece is precision CNC machined to exacting tolerances from surgical stainless steel. Overall length 27 inches, weight 7.2 oz.
  • HIGH PERFORMANCE: Cardiology headset features dual-channel phthalate-free tubing, large-bore stainless steel binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal.
  • ACCESSORIES INCLUDED: 2 additional pairs of Adsoft Plus eartips, accessory storage case, and a complimentary scope ID tag.
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever. Assembled, inspected, and packaged in the USA.
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Another Galaxy (feat. AO, Darb$ & Sir Random)

  • 10 and 12 meter bands. 16 programmable/erasable frequencies. Programmable repeater split..
  • Large frequency display with dimmer. New backlit display. Dual panel meters..
  • Improved receiver design for increased sensitivity and image rejections. Receiver clarifier ( plus/minus 0.5kHz)..
  • Variable output power control. Noise blanker/ANL circuitry. Frequency selector lockout..
  • Double FET balanced mixer for improved receiver intermodulation rejection. Active frequency scanner. Continuous duty built-in AC power supply..
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GNC Women's Vitapak Program |Menopause Symptom Relief | Targeted for Hot Flashes & Bone Health | Hormone Balance Supplements for Women | 30 Packs

  • HELPS MANAGE MOOD, MEMORY, AND STRESS. Menopause can come with all sorts of symptoms – daily menopausal stress and irritability – not to mention the hot flashes and night sweats Estrogen Stress Plus Mood & Memory can help.
  • SAFE MULTI-SYMPTOM RELIEF: hot flashes, night sweats, daily stress, manage mood, manage memory.
  • SAFE AND EFFECTIVE dietary supplement that is both drug free and estrogen free.
  • CONTAINS NATURALLY-SOURCED BLACK COHOSH, plus clinically proven Soy Is flavones, to help reduce the frequency and severity of hot flashes and night sweats.
  • INCLUDES NATURALLY-SOURCED MAGNOLIA BARK to help manage daily menopausal stress and irritability.
  • Estroven Mood & Memory with naturally-sourced ingredients is a safe and effective dietary supplement that provides relief from multiple menopause symptoms.
  • Clinically proven Soy Isoflavones plus Black Cohosh help reduce the frequency & severity of hot flashes and night sweats.
  • For best results, daily use for a minimum of 60 days is important.
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ADC Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology Teal

  • INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
  • ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
  • COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
  • ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..
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ADC - 619P Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology, Pink

  • INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
  • ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
  • COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
  • ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..
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ADC - 619TQ Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology, Turquoise

  • INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
  • ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
  • COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
  • ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..
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ADC - 619BK Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology, Black

  • INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
  • ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
  • COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
  • ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..
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Audiopipe EQ-709X 7-Band Graphic In-Dash Equalizer

  • CUSTOMIZED CONTROLS: Adjustable subwoofer frequency and subwoofer output level controls for customized use.
  • QUALITY PERFORMANCE: Nickel-plated locking adjustable knobs for user-friendly operation.
  • Active gain pre-amplifiers with adjustable input sensitivity for maximum performance (Input sensitivity: 50mV-3V).
  • FREQUENCY RANGES: Graphic center frequencies: 50 Hz, 125 Hz, 315 Hz, 750 Hz, 2.2 kHz, 6 kHz, and 16 kHz.
  • Frequency response: 10 Hz-50 kHz, plus or minus 1 dB.
  • SPECIALIZED CONTROLS: Individual left and right sensitivity controls for auxiliary input.
  • 20 dB headroom output and level controls.
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ADC - 619ST Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology Tactical

  • INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
  • ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
  • COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
  • ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..
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ADC - 619FL Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology Rose Quartz

  • INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
  • ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
  • COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
  • ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..
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ADC - 619FG Adscope Lite 619 Ultra Lightweight Clinician Stethoscope with Tunable AFD Technology, Blue Diamond

  • INCREDIBLE ACOUSTICS: Extra-deep bell for unsurpassed low-frequency response, ultra-sensitive diaphragm for greater amplification and crisper high-frequency transmission. AFD technology further enhances acoustic response: use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA..
  • ULTRA LIGHTWEIGHT: Weighs just 3.7 oz (105 g) for the ultimate in wearing comfort. Overall length 30 inches..
  • COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, aluminum alloy binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal..
  • ACCESSORIES INCLUDED: 1 additional pair of Adsoft Plus eartips and a complimentary scope ID tag..
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever..
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Nooelec NESDR Smart XTR HF Bundle: 100kHz-1.7GHz Software Defined Radio Set for LF/HF/UHF/VHF. Includes NESDR Smart XTR RTL-SDR, Ham It Up Plus Upconverter, 3 Antennas, Balun, Adapters

  • A full, wide-band RF solution for those interested in getting started with software defined radio and with a keen interest in HF bands. Frequency range is 100kHz-1.7GHz (with a frequency gap near 1.1GHz).
  • The NESDR SMArt XTR HF Bundle utilizes a well-designed upconverter--the Ham It Up Plus--to receive HF, instead of utilizing a direct sampling hack as with most other low cost HF SDRs. This results in a vastly different HF experience--much better performance, and no loss of gain controls.
  • Included is a Ham It Up Plus upconverter, installed in a custom silver aluminum enclosure with fully build noise source circuit.
  • an NESDR SMArt XTR RTL-SDR, 3 antennas, an impedance matching balun for longwire and dipole antennas, and interconnect adapters and cables.
  • Amazon-exclusive bundle! Only available for a limited time. Due to the frequency gap this is NOT recommended for ADS-B. Instead try our NESDR SMArt HF Bundle (Amazon product code B0747PX3NZ).
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ADC - 603BK Adscope 603 Premium Stainless Steel Clinician Stethoscope with Tunable AFD Technology Black 3001697

  • INCREDIBLE ACOUSTICS: Proprietarty adjustable frequency design (AFD) technology enhances acoustic performance.
  • use light pressure for low frequencies, firm pressure for high frequencies. Individually acoustic tested in the USA.
  • RUGGED: Combination chestpiece is precision CNC machined to exacting tolerances from surgical stainless steel. Non chill bell and diaphragm provide wide-frequency response and patient comfort.
  • COMPACT & COMFORTABLE: Clinician headset features silicone reinforcing yoke molded into flexible phthalate-free PVC tubing, stainless steel binaurals, and Adsoft Plus snap-on silicone eartips for the ultimate in wearing comfort and acoustic seal. Overall length 30 inches, weight 5.8 oz.
  • ACCESSORIES INCLUDED: 2 additional pairs of Adsoft Plus eartips, accessory storage pouch, and a complimentary scope ID tag.
  • LIFETIME WARRANTY: Includes complimentary refurbishment and free parts forever. Assembled, inspected, and packaged in the USA.
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