Rockville BluTube 70w Tube Amplifier Receiver Bundle with Rockville BLUE 14G50 OFC, (2) Rockville RockShelf 64C 400w Bookshelf Speakers & (2) Rockville RHT8B Bookshelf Speaker Stands (4 Items)


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Rockville BluTube 70w Tube Amplifier Receiver Bundle with Rockville BLUE 14G50 OFC, (2) Rockville RockShelf 64C 400w Bookshelf Speakers & (2) Rockville RHT8B Bookshelf Speaker Stands (4 Items)


  • Package Includes: (1) Rockville BluTube 70w Tube Amplifier/Home Theater Stereo Receiver w/ Bluetooth, (1) Pair of Rockville RockShelf 64B 400w Black 6.5″ Home Theater Bookshelf Speakers/4 Ohm, (1) Rockville BLUE 14G50 OFC 14 Gauge 50 Foot 100% Copper Speaker Wire Car Audio, (1) Pair of Rockville RHT8B Computer/Bookshelf Desktop Speaker/Studio Monitor Stands-Black. Includes: Tube Amplifier / Receiver, 5 Foot RCA to 3.5MM cable, 5.5 Foot Power cable, Owners manual / Warranty card.
  • Features of BluTube: Rockville BluTube Audiophile grade tube amplifier with bluetooth, 25 watts x 2 RMS @ 8 ohm, 35 watts x 2 RMS @ 4 ohm, Tube amps do not hard-clip even at high volumes and are extremely efficient. Due to this the amp sounds more like double the rated power! Built in Bluetooth with 33 foot range, Built-in Preamplifier, (2) sets of RCA inputs to connect to any audio device like a TV, Laptop, or MP3 player, etc, Headphone output, VU meter, Adjustable bass and treble.
  • Features of RHT8B: Pair Rockville RHT8B Computer/Bookshelf Desktop Speaker/Studio Monitor Stands – Black, Finished with premium furniture-grade paint that will not crack, chip, or peel, Made from high quality medium density fiber core to minimize resonance, Isolation pads create a no-slip surface as well as improve acoustical performance. Specifications: Stands Height: 8″, Base plate size: 11.8″ 9″, Top Platform size 1: 9.25″ 7.28″, Item Load weight capacity: 66 lbs.
  • Features of RockShelf 64B: Pair Rockville RockShelf 64B Black 6.5″ Home Bookshelf Speakers w/ Kevlar Woofers, RMS Power: 50 Watts Each / 100 Watts per pair, Peak Power: 200 Watts Each / 400 Watts per pair, Woofer: 6.5” Kevlar cone, Tweeter: 1” Silk dome tweeter, Cabinet material: Top quality MDF with beautiful wood grain finish, Audiophile-grade black kevlar woofer cone for excellent mid and low frequency response, Detachable magnetic grill, Color: Black.
  • Features of BLUE 14G50 OFC: Rockville BLUE 14G50 OFC 14 Gauge 50 Foot 100% Copper Speaker Wire, Tinned coating makes this wire marine grade and protects it from corrosion, This is a 100% copper cable with no aluminum! If you want top performance then this is it! Gauge: 14 AWG (American Wire Gauge), Wire Length: 50 Foot, Stranding: 105 x 0.15mm x 2C (105 Strands of 0.15mm per side), Super-Flex Design Ensures Optimum Flexibility, Tinned for Corrosion Resistance, Color: Blue.


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BOYUURANGE Reisong A12 EL34 12AX7 (ECC83) Hi-Fi Audio Stereo Single-end Class - A Tube Amplifier Amp
  • Please pay attention before buying, We received feedback from many buyers, reflecting that Reisong A12 Amp have not enough power.Please confirm that your speaker is a bookshelf speakers with a sensitivity 89db or more. We don't think Reisong A12 work well with a floorstanding Speaker or the low sensitivity speakers.
  • Point to Point hand welding, preferred audiophiles, output transformer switch to the 76x40 higher end output transformer.
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  • A Serious Tube Amplifier: Even though the price of Yaqin MC-84L is low, but this amplifier virtually is an audiophile grade ultra linear push-pull, full Class A tube amplifier!!!!
  • Premium Grade Construction at a Fair Price:a majority of the components are of audiophile grade, produced by some of the best companies in the industry such as Solen, Siemens and Philips. MKP capacitor for reducing AC to DC voltage,famous Shuguang tubes:12AX7B, superior magnet wires on the transformer core,top-quality output transformer, high-quality volume potentiometer.
  • Impressive Sound: this amplifier produces crystal clear sounds so it will make an excellent addition to your sound system;Push-pull Circuitry:this design means low distortion, high efficiency and high output power.
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  • Pure hand-made, the whole machine is welded with scaffolding.
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MUZISHARE X7 KT88 x4 Vacuum Tube Integrated Amplifier Push-Pull Power Amp MM Phono Tube Amplifier Balanced XLR 2022 Remote
  • MUZISHARE X7 Upgraded version. Upgraded the internal coupling capacitor, is the designer to debug the custom-made silver film capacitor, relative to the classic version of the extension, control, density is better.
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  • Pure Handmade,point to point hand welding using two high-quality wide-frequency high-quality Japanese EI output transformer using a high-power Z11 core toroidal power transformer dedicated designed for the machine , voltage amplification and promote are used tube 5AR4 for rectifier power supply.

Learn About The Tube Amps And How They Work

Chances are you’ve just bought your first Electric guitar and wish to find out all about guitar amps. Maybe you’re just curious as to how long amps have been around, how they work, or which to purchase. Whatever the reason, by reading this article, you’ll get answers.

History of the Amplifier

Guitar amps have been around for roughly 70 years now, having first appeared during the 1930s. The earliest amps had very poor high treble and bass responses. This was improved over time, as amps became better developed. During the ‘60s, the guitar amp greatly evolved to where it is today when guitarists of that era experimented with deliberately overloading their amp to create Distortion. From that point on, most amps were provided with preamp distortion controls. Playing with distortion has since become an important part of Electric guitar playing

Types of Amplifiers

There are two types of amps: solid state and vacuum tube amps. Additionally, there are some amps that combine both solid state and tube technologies. Most amps, especially the least expensive ones, are solid state because they are lighter and easier to repair than tube amps are. A lot of guitarists, however, prefer the tube amp due to the tube amp’s analog sensitivity, which they claim makes tube amps sound better. While this is probably the case, most beginners can’t afford to shell out the $500-$1000 it costs to buy a good tube amp. That’s why solid state amps are actually a good buy in some cases.

Solid state and vacuum tube amps come in combo (speakers and head) packages or separately. Guitarists who aren’t picky can just buy the combo, while those who are picky can “mix and match” heads and speakers. This is useful for those looking to achieve a certain sound.

How Amps Work/What Watts Mean

Without going into a big, long, technical explanation, amplifiers basically take the vibration (sound) of the string(s) and amplify it, thereby increasing the sound. If you wish to find out more about the technical side of guitar amps, there are several good books that cover the topic pretty thoroughly.

Each amplifier has a certain number of watts. The higher the number of watts, the louder the sound produced by the amp is. Generally speaking, those who wish to play shows will want to get amplifiers with at least 30 watts, preferably at least 50 watts, especially if they plan on playing at larger venues.

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