Boulder 1162 Stereo Amplifier Review: Class A Amp Series

07/12/2025 16 min
Boulder 1162 Stereo Amplifier Review: Class A Amp Series

Listen "Boulder 1162 Stereo Amplifier Review: Class A Amp Series"

Episode Synopsis

The Boulder 1162 is an amplifier at a price point where you would expect excellence, and indeed you get it. Also, at this price point details matter because there are other excellent amps both below and above this segment of the market. Let’s take a look.



This video i sponsored by: https://www.theabsolutesound.com/articles/the-absolute-sounds-review-methodology-first-principles/



00:00 Boulder 1162

01:29 Overview

04:45 Sound Quality

13:07 Balance Test

15:32 Summary



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Tom's reference system:



Aurender N20 Streamer/Server

Roon Nucleus server

Mac Mini (M2) server



Wiim Pro server/DAC

Bluesound Node server/DAC



Topping D70 Pro DAC

dCS Lina DAC/Master clock

Berkeley Alpha DAC Reference Series 3 with Alpha USB Series 2 input module

MSB Premier DAC



J Sikora Initial Max turntable

Technics SL-1210G turntable



Kuzma 4Point 9” arm

J Sikora KV12 tone arm



DS Audio 003 cartridge

Benz Gullwing SLR cartridge

Hana Umami Blue cartridge



Hegel V10 phono preamp

Musical Surroundings Phonomena III phono preamp

DS Audio 003 optical cartridge energizer





PS Audio BHK 600 mono power amps

MBL N51 integrated amp

Audio Research 160S power amp

Magico A5 speakers

Perlisten S7t speakers

Wireworld Platinum Electra speaker and line cables

Shunyata Omega digital cables

Shunyata Venom power cables and director

Audioquest Niagara 3000 power conditioner (for analog)

Audioquest Niagra 7000 power conditioning

Rediacoustic diffusers and absorbers

Rediacoustic bass traps

PSI Audio AVAA active traps

Salamander racks

Solidsteel Turntable rack



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