Product Information
Introducing the Tube Box S2: a premium tube phono preamp designed for both MM and MC cartridges offering audiophiles a rich warm sound that enhances any vinyl listening experience.
Features
- Compatible with MM and MC Cartridges
- Precise RIAA Equalization (Passive/Active)
- Fully Discrete Circuit Design
- Two Replaceable ECC83 Tubes
- Front-Sided Subsonic Filter Button and Gain Control
- Ultra-Low Noise Circuitry with FET Input Stage
- Dual Mono Circuitry for Optimized Channel Separation
- Gold-Plated RCA Inputs and Outputs
High-Quality Tube Design
The Tube Box S2 features a fully discrete circuit design eliminating operational amplifiers to ensure superior sound quality. Its hybrid design incorporates tubes in the input and gain stages delivering a full and relaxed sonic presentation with a blossoming midrange reminiscent of higher-end models. For those interested in customizing their sound the user-replaceable tubes allow for tube rolling.
Versatile Cartridge Compatibility
This preamp accommodates a wide range of MM and MC cartridges providing adjustable gain loading and capacitance settings to suit various preferences. The front panel includes a subsonic filter button and gain control for easy adjustments ensuring optimal performance tailored to your setup.
Robust Construction and Noise Reduction
The S2 series' two-layer aluminum and steel enclosure effectively shields the internal circuitry from vibrations and electromagnetic interference resulting in clearer audio with minimal noise. Additionally the ultra-low noise circuitry with FET input stage and dual mono design optimize channel separation for an immersive listening experience.
Premium Components and Craftsmanship
Equipped with high-quality polystyrene capacitors and gold-plated RCA inputs and outputs the Tube Box S2 ensures reliable connections and longevity. Handmade in Europe it reflects a commitment to excellence in both performance and design.
What's in the Box
- Tube Box S2 Phono Preamplifier
- Outboard AC Power Supply
- Manual
Specifications
- Tube assembly: 2x ECC83
- Input impedance: 10/100/470/1k/2k ohms fix 47k ohms
- Capacitance: 50/150/270/370/490/590pF
- Gain MM/MC: 40/43/50/60/63dB
- Signal-to-noise ratio: 77dBA
- HD + N: <0.0025%
- RIAA curve accuracy: +/- 0.4dB/20Hz - 20kHz
- Subsonic filter: 20Hz @ 12dB/octave
- Input/output: 1x RCA/1x RCA
- Dimensions (W x H x D): 4.05" x 1.45" x 4.68"
About Us
World Wide Stereo:
Awe Inspired. Since 1979.
For four decades, World Wide Stereo has delivered the world's finest consumer electronics and home entertainment products
. With two award winning stores, a brand new distribution center and one of the largest design and installation of Audio/Video departments in the country, we know what?s good and what?s not. We are very selective about what we sell, and we are an
Authorized Reseller
for every brand we represent. You can shop with confidence and know that you?re buying
top-quality, new merchandise with a valid manufacturer?s warranty
and
best-in-class support.
As a family-owned business, we live by our reputation for integrity, quality, personal service, and competitive pricing, striving to provide you with a superior experience.
World Wide Stereo is proud to be named the Best of Philly Place for Home Gadgets by Philadelphia Magazine. World Wide Stereo has also received an Excellent Rating from STELLAService and top marks from the Better Business Bureau.
Payment
Payment is required in full immediately upon winning an auction or selecting "Buy It Now" on an item. Orders where payment is not received within 24 hours can be cancelled for non-payment and the items may be relisted for sale by World Wide Stereo.
We subscribe to eBay Payments for all all purchases through our eBay store. If you have any questions regarding your payment please contact eBay. We only ship to the confirmed US Address associated with your tarnsaction. We cannot edit the shipping address after the checkout is complete.
Returns
Please note that items sold via World Wide Stereo Outlet are not returnable. World Wide Stereo guarantees that all store demo items will work within their factory specifications. We have taken the time to personally test and inspect each item before listing it for sale on eBay. Please make sure to read the item condition notes closely as they will describe any physical blemishes, etc that do not affect the item's performance since it was a store demo item in one of our three showrooms. Should you receive a product that does not appear to be working correctly, please contact us immediately or within 7 days of receipt.
Shipping
We offer FREE shipping on all orders within the Contiguous United States. We do not ship outside the Contiguous United States. There is no shipping to Alaska, Hawaii, or Puerto Rico. We do not offer any kind of expedited shipping services. Please verify your shipping address prior to checkout as we are unable to make any changes once checkout is complete. Higher value orders may require an adult signature at delivery.
Orders are processed by our warehouse within 1-2 business days. Orders are estimated to arrive within 3-9 business days depending on the carrier and the buyer location. (Weekends and holidays do not count as business days). Please keep in mind that adverse weather conditions, remote delivery locations and carrier delay could cause your actual delivery time to be slightly longer. Our warehouses, shipping carriers and customer contact center are closed on major holidays. You will receive an email confirmation of your order within 24 hours of placing your order and an additional email confirmation with tracking information once your order has been shipped.
