Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin GE JAN 5654W Fully-Tested Vacuum Tubes - Upgrade for 6AK5 / 6J1 / 6J1P / EF95 - JAN 5654W Platinum Grade Pair
4 YEAR WARRANTY - BUY WITH CONFIDENCE - All vintage vacuum tubes sold by Riverstone Audio are backed by our no-nonsense 4-YEAR warranty. THE BEST WARRANTY AVAILABLE in the audio tube business. We have been testing and using vacuum tubes for many years and know what it takes to select the best vacuum tubes for long life low-noise audio applications.
TESTED and MATCHED Pair (2 tubes) of low-noise 7-Pin NIB/NOS GE JAN 5654W Vacuum Tubes. Considered one of the best of the 5654 / 6AK5 / EF95 family of tubes for audio use. These vintage US manufactured GE tubes are Mil. Spec. (JAN) Electron Tubes - Higher Durability and Life. The 5654W tubes are NOS and were obtained from factory-sealed military surplus boxes.
RIVERSTONE AUDIO utilizes the best available equipment (Amplitrex AT1000) to test and match audio tubes. THE VACUUM TUBES WE SELL ARE 100% TESTED WITH DOCUMENTED TEST RESULTS ATTACHED TO EACH TUBE BOX. Our experienced engineers match vacuum tubes for BOTH plate current and mutual conductance. All tubes we must also pass a specialized life test and an audio sound test. ***All vacuum tubes sold by Riverstone Audio will have the "Riverstone Audio" name, logo and QC label on the boxes***
TEST RESULTS ARE PROVIDED WITH ALL TUBES SOLD BY RIVERSTONE AUDIO. We do not recommend purchasing vintage vacuum tubes unless actual test results are provided with the tubes. We reject 50% to 60% of the tubes we test. We guarantee that the GE 5654W tubes selected for these matched pairs test at NOS levels at or above 4400 micro-mho and a plate current of 6.4 mA or higher.
*****IMPORTANT***** AMPLIFIER DAMAGE CAN OCCUR IF YOU SUBSTITUTE THE WRONG TYPE OF TUBE. 5654W tubes should only be used to directly replace 7-Pin 6J1, 6J1P / 6J1P-EB / 6Zh1P-EV, 6AK5, 6AK5W and EF95 tubes. UNLESS SPECIFICALLY PERMITTED BY YOUR AMPLIFIER MANUFACTURER DO NOT SUBSTITUTE FOR ANY OTHER TYPE OF 7-PIN TUBE.
JBL PURE BASS SOUND: Powering festivals and concerts around the world for decades, now JBL brings your own world to life with incredible Pure Bass sound in these wireless earbuds
WIRELESS IN STYLE: Experience total freedom with no cords with the True Wireless JBL Tune 225TWS earbuds. With 6 different colors, you'll be able to find the perfect pair of earbuds to match exactly who you are
UP TO 25 HOURS BATTERY (5 plus 20): these earphones have enough battery to last all day and all night. Keep your own private concert going for as long as you can keep up
DUAL CONNECT: The power of Dual Connect gives you the choice to seamlessly enjoy music or make calls with either one or both buds. And the battery life keeps up with you, as you can keep one earbud charging, while using the other one
SLEEK CHARGING CASE: The charging case for the JBL Tune 225TWS wireless headphones is as thoughtfully designed as the earbuds it holds, with a shape inspired by a river stone, a soft body, and a curved lid that pops up to give you fast access to your buds
Connectivity technology: Bluetooth
Wireless communication technology: Bluetooth
Included components: JBL TUNE 225TWS Headphone, Type-C USB charging cable, Charging case
Pyle Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier with RCA Input, RCA Output & Low Noise Operation Powered by 12 Volt DC Adapter (PP444)
CONVERTS PHONO SIGNALS: A turntable preamp that converts phono signals to Line Level Signals This state-of-the-art circuitry phono preamp can accommodate magnetic pickups with an input sensitivity of 3mV at 50K Ohms
LOW NOISE OPERATION: Offers outstanding performance with it’s Low-Noise Audio Operational Amplifiers The output is 2V max (P-P) at 10K Ohms It’s better to position the preamp close to the source to reduce unwanted noise and interference
CONNECTS TO TURNTABLES: Connect any turntable to modern sound equipment without specialized phono input for amplifying music For the receiver, this can be connected to speakers, computers, laptops and more
SIMPLE PLUG & PLAY: This mini preamp has stereo RCA inputs and stereo RCA outputs Connect the turntable to the RCA inputs and ground Then, connect the amplifier receiver to the RCA outputs
1 YEAR WARRANTY: We guarantee this electric phono preamplifier with both a 30 day no hassle money back return policy and a 1 year manufacturer’s guarantee
Controls: Gain, Over-Drive Select Switch, Volume, Treble, Bass
Other Features: 1/4" Instrument Input, 2-Band EQ, 1/8" Auxiliary Input Jack for Jam-Along with Media Player or CD, 1/8" Headphone Output Jack for Silent Practice, Closed-Back Design for Heavier Bass Response
Pyle Upgraded Karaoke Bluetooth Channel Home Audio Sound Power Amplifier w/AUX-in, USB, 2 Microphone Input w/Echo, Talkover for PA, Black (PTA24BT)
250 WATT POWER: The Pyle 2-Channel Bluetooth Home Audio Amplifier is perfect for your PA and home theater entertainment. It gives you 250W peak power which can be used for multi speakers w/ 4-8 ohms impedance allowing you to enjoy high quality audio
BLUETOOTH CONNECTIVITY: The professional integrated indoor stereo receiver is equipped with Bluetooth wireless music streaming. Works with today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing
7 INPUTS: The personal portable digital amp box supports iPod or MP3, USB, micro SD, AUX playback, built-in FM radio w/ digital LCD display, audio input and REC + subwoofer output RCA (L/R) connectors. It also features 2 ¼” microphone inputs
TALK-OVER BUTTON: The compact amplifier features a MIC talk-over function which when activated, the current music or audio being played will be temporarily halted. This function is used in paging, voice-over, and announcements
EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization, mic and master volume adjustments. A remote control is also included in the package for distant audio adjustments
P1 Bluetooth 5.0 Vacuum Tube Preamplifier Hi-Fi Valve Headphone Amplifier Wireless Receiver Audio Decoder Preamp USB DAC APTX-HD
With 3 kinds of audio input(Bluetooth/USB/RCA) and 2 kinds of output(RCA/3.5mm headphone), P1 can be used as HiFi tube Preamp, USB DAC or headphone amp with HiFi clear, warm, dynamic, sweet tube sound, bringing extremely high-quality listening experience.
Bluetooth 5.0 (QCC3034) supporting APTX-HD lossless transmission. PC-USB (CM6642) supporting 24bit 192KHz and compatible with Windows/Mac/Linux system, matching well with many audio devices such as iPod, Phone, MP3 players, TV, Blu-ray players, Echo Dot, CD players, etc.
Adopting NE5532 op amp+classic 47 headphone amp architecture which can drive 32-300 ohms headphones, and a bypass switch is specially designed to turn on/off the tone control, more convenient to enjoy original sound or obtain more delicate sound with treble and bass control knob, adding much fun and higher playability.
Exquisite appearance with proper size, blue and orange light decorating vacuum tube, makes it fashionable and attractive, bringing wonderful auditory and visual enjoyment, very suitable for home and desktop audio system.
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