River'sTonePremium Hi-Fi Speaker System
			
With a design ethos of “Less is More”, River’sTone is premium speaker system featuring a dedicated bi-amplifier, various type of high-quality enclosures including a stunning solid gold finish and offers sonic purity of the highest caliber. It is quite simply is the ultimate design statement.
			
Main Features
- A unique combination of advanced technology and cutting-edge craftsmanship.
 - Each unit is hand-made, hand-wired and constructed from the finest quality materials.
 - Bi-amplification technology for tweeter and woofer.
 - Scientifically matched components deliver a truly harmonious sound.
 - Solid gold bodies achieve the lowest “longitudinal elastic modulus/density” resulting in incredible clarity and a transparently pure audio signal (Aurum Version).
 - Well balanced weight/dimensions for both audio quality and bodies, made from such precious metals.
 - System grills are custom designed for each individual unit and are optional.
 - Made in Japan.
 
Product Editions
- Aurum, housing: solid gold + Grill: platinum & diamonds
 - Argentum, housing: sterling silver + Grill: platinum & diamonds
 - Al-10-Au, housing: gold-plated 10μm + Grill: silver & zirconia
 - Al-03-Au, housing: gold-plated 10μm + Grill: silver & zirconia
 
Grill design may vary as each is made individually by hand. Custom designs available on request.

		Main Specifications
Stereo Integrated Amplifier
- Digital powered amp, bi-amplifier circuity, features Multi-drive method to drive tweeter and woofer independently. Selected high quality parts and components. Digital bi-amp, insists on strong feel and technology from artisan.
 - Bluetooth Audio
 
- Rated output
 - 100W
 - Amp output for high
 - 25Wx2, 50W in total
 - Amp output for low
 - 25Wx 2, 50W in total
 - Input terminal
 - RCA pin
 - Output terminal
 - NEUTRIK (SPEAKON), or WBT sockets (as an option)
 
Speaker System
- 2-way Bass Reflex Speaker System Design
 
- Tweeter
 - Developed by our own technology, high speed propagation of vibrating plate, 20mm dome x 1 pc
 - Woofer
 - Developed by our own technology, made from carbon material with light weight and high purity, 80mm carbon cone x 1 pc
 - Reproduced frequency range
 - 55Hz to 40kHz
 - Crossover frequency
 - 8kHz
 - Dimensions (W x H x D)
 - 124 x 124 x 170mm
 - Weight
 - Approx. 23Kg (Al-03-Au, 1 x amp + 2 x enclosures)
 
Links for your reference
(Open in a new window)
			
			- River’sTone English website (UK made)
 - Click here.
 - Lux life Magazine Reprint (compiled from UK magazine)
 - Luxlife_Magazine_NewYearIssue.pdf
 - Direct link to Lux life website
 - https://www.lux-review.com/gold-standard-symphony-of-success-for-riverstone/
 - AudioPhile Magazine Reprint (compiled from German magazine)
 - River'sTone_AudioPhile_Reprint.pdf
 
	
	

