SKU: 45091465709

SPL RIAA Phono Preamplifier with VOLTAiR Technology (Red)

Sale price$183606.75 Regular price$204007.50
Save 10%

Pay in installments of $51001.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SPL RIAA Phono Preamplifier with VOLTAiR Technology (Red)The red Phonos RIAA Phono Preamplifier from SPL is designed for use with record players using either MM (moving magnet) or MC (moving coil) cartridges. The equalization curve is according to RIAA and suitable for all vinyl records. It offers up to 71. 5 dB gain for MC cartridges and 50 dB gain for MM cartridges. The preamplifier uses proprietary VOLTAiR technology (120V rail technology) to offer a high voltage of 120V (+ 60 VDC). The 120V electronics

The red Phonos RIAA Phono Preamplifier from SPL is designed for use with record players using either MM (moving magnet) or MC (moving coil) cartridges. The equalization curve is according to RIAA and suitable for all vinyl records. It offers up to 71.5 dB gain for MC cartridges and 50 dB gain for MM cartridges.

The preamplifier uses proprietary VOLTAiR technology (120V rail technology) to offer a high voltage of 120V (+/-60 VDC). The 120V electronics operate quasi 'idle' even at highest audio levels and impulse peaks. They never operate on the limit and therefore never get stressed. The music presents itself with a pleasant serenity and realness.

The purpose of the RIAA equalization, which is a form of pre-emphasis on recording and de-emphasis on playback, is to permit greater recording times by decreasing the mean width of each groove, to improve sound quality, and to reduce the groove damage that would otherwise arise during playback.

120V rail phono preamplifier for record players
RIAA equalization
Suitable for MM (Moving Magnet) and MC (Moving Coil) cartridges
Maximum preamplification of 51 dB (MM) and 70 dB (MC)
Styroflex condensers used throughout the RIAA equalizer
Gold-plated RCA inputs and outputs
Audio ground connection for record player
Switchable rumble filter (subsonic)
Standby/power on switch
Linear power supply with toroidal transformer
Front and lid made from aluminum
Housing made from sheet metal
Inputs and Outputs RCA, unbalanced, gold-plated
Input Impedance (MM): 100 kOhms
Input Impedance (MC): Switchable
Output Impedance: < 5 Ohms
Crosstalk: -80 dB (at 1 kHz)
Filter RIAA equalizer (after Douglas Self)
Gain Switchable: Normal, -10 dB, +4 dB
Preamplifier Moving Magnet (MM) Preamplifier
Amplification: 46 dB (Normal), 36 dB (-10 dB), 50 dB (+4 dB)
Switchable Capacitance: Off, 150 pF, 220 pF and 330 pF
Noise (A-weighted): -85.3 dB
Amplifier Moving Coil (MC) Amplifier
Amplification: 67 dB (Normal), 56 dB (-10 dB), 71.5 dB (+4 dB)
Impedances: 100, 220, 470, 2k2, 4k7, 10 kOhms
Noise (A-weighted): -61.7 dB
Operating Voltage Internal Operating Voltage: +/- 60 V
Power Supply Mains Voltage (Switchable): 230 VAC / 50 Hz or 115 VAC / 60 Hz
Fuses: 230 V: T 500 mA; 115 V: T 1 A
Power Consumption: Maximum 30 VA
Standby Power Consumption: 0.7 W
Dimensions (W x H x D) With Feet: 10.95 x 2.24 x 13" (278 x 57 x 330 mm)
Weight 7.05 lb (3.2 kg)
In the Box
SPL Phonos - RIAA Phono Preamplifier with VOLTAiR Technology (Red)
  • Limited 2-Year Warranty

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45091465709

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
NancyPS
Los Angeles, US
★★★★★ 5
Extra large paper bowls are sturdy, affordable, and make clean up a breeze.
Style: 28oz, Size: 40 Count (Pack of 1)
I like the convenience of paper plates and these large deep dish plates are perfect for microwave cooking. They handle large dinners, pasta, stuffing and vegetables with no problems and without any leaking, and are a good value for the price. They look stylish and make clean up less of a chore. You can't go wrong with Dixie paper products. They're sturdy, fun, and last through the meal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
J
Verified Purchase
Judy Rushton
Carnegie, US
★★★★★ 4
Sturdy
Style: 28oz, Size: 40 Count (Pack of 1)
Nice size. Sturdy plate & like curved sides that keep food from dripping on the floor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025
L
Verified Purchase
Lady Chandler
Battle Creek, US
★★★★★ 5
These are the BOMB, I love them
Style: 28oz, Size: 40 Count (Pack of 1)
These plates are a great value for the money, can be used everyday, micro wave safe good material
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
M
Verified Purchase
M. Suzanne
Louisville, US
★★★★★ 5
Sturdy
Style: 28oz, Size: 40 Count (Pack of 1)
I like this brand of paper bowl and the price on Amazon was cheaper than the store. They hold up to most foods and don't leak. Great for cereal or spaghetti.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
J
Verified Purchase
JVT
Phoenix, US
★★★★★ 5
Perfect
Size: 12 Ounce, 150 Pack, Color: White
Good sturdy paper plates, microwave safe and leak proof. Perfect size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

recommand products