Spread Spectrum TechnologiesSon of Ampzilla IIusedSpread Spectrum Technologies Son of Ampzilla IIExcellent sounding amp with rave reviews, purchased new just 2 months ago. James Bongiorno's final design built to exacting specifications with the manufacturing know-how of E.J. Sargento/ Wyred 4 ...1875.00

Spread Spectrum Technologies Son of Ampzilla II

Listing ID: lisa58gj Classified 
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Condition
9/10
Payment methods
Ships fromDoylestown, PA, 18901
Ships toUnited States
Package dimensionsunspecified
Shipping carrierFedEx
Shipping cost$75.00
Original accessoriesBox
AverageResearch Pricing

Excellent sounding amp with rave reviews, purchased new just 2 months ago. James Bongiorno's final design built to exacting specifications with the manufacturing know-how of E.J. Sargento/ Wyred 4 Sound. Incredible build quality - see pictures. It is built like a tank and will last for ever. The sound is powerful, refined, smooth and punchy - drove my JBL-L100 Classics brilliantly. 
SPECIFICATIONS Power Output (per channel) 8Ω: Minimum 220 watts 20Hz–20kHz Frequency Response 20Hz–20kHz ± 0.1 dB THD (Awt) < 0.03% 20Hz–20kHz @ 8Ω Full power Noise (Awt) 45µV Input Impedance 130kΩ balanced 65kΩ unbalanced SNR 110 dB (20Hz-20kHz) Gain 27.5dB, 1.76v RMS for 220 watts 8Ω (either input) Sensitivity 1.76 V Weight 40 lbs. Dimensions 9⅞" L x 17¼" W x 5⅝" H

Selling to finance other purchases. AudioGoner since 1999 with perfect feedback because I treat people the way I want to be. Buy with confidence and please feel free to ask questions!

Happy to meet halfway within a 100 mile radius of Doylestown, PA to complete the sale in person. Payment via AudioGon system only please!

Questions for the seller
Hi, can you share what pre-amp you were using with the ampzilla?
Hi, I used it briefly with a Cambridge CXN V2 as a digital preamp and later with a Benchmark HPA4. The amp sounded great both ways but obviously the HPA4 resulted in significant gains in transparency and slam. I am now running an all Benchmark front end - DAC3B > HPA4 > AHB2. The Cambridge is just being deployed as a Roon endpoint. Thanks, Shiv

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