300

4 Days Left

Naim NAP 300 DR Stereo Power Amplifier ; NAP 300PS (58421)

Buy Now Make an Offer View Product Details For fastest service, speak...

$5,999.00

4 Days Left

Psvane 300B-T MKII matched pair premium audiophile grad...

300B-T MKII Psvane matched pair(2) pcs directly heated triode output tubes with special gray coated glass premium audiophile grade. These have a beautiful mid range with excellent extension and a clarity you won't find in the Russian or Slovak tubes. An excellent value below the WE version. Harde...

300B-T MKII Psvane matched pair(2) pcs directly heated triode output tubes wi...

$389.90

Tubes

11h 8m 44s Left

ModWright HA 300 Headphone Amp HA300 300b

One owner headphone amp. I used it to power some bookshelf speakers 99% of the time. This product sounds great. It has Electro-Harmonix 300B and 6BM8 tubes. Tubes have a couple hundred hours on them and many years of life left. https://www.modwright.com/products/ha-300-headphone-amplifier/

One owner headphone amp. I used it to power some bookshelf speakers 99% of t...

$3,999.99

26 Days Left

THE CRUSADERS STREET LIFE 300 S THE CRUSADERS STREET LI...

mint

$18.00

Jazz

9 Days Left

Aurorasound PADA-300B Hybrid Mono-blocks with Western E...

Shinobu Karaki-san’s latest masterpiece, the new Aurorasound PADA-300B mono block amps make their US debut. These beautifully handcrafted amplifiers shine with TAKATSUKI or Western Electric tubes with an output of 28 watts per channel, Lundahl transformers and exquisite wood-work. Optional availa...

Shinobu Karaki-san’s latest masterpiece, the new Aurorasound PADA-300B mono b...

$21,390.00

10 Days Left

Peavey IPR2 3000 Power Amplifier PEV03609520

Peavey IPR2 3000 Power Amplifier The Peavey IPR2 power amplifier, designed for years of reliable, flawless operation under rigorous use. The groundbreaking IPR2 series utilizes an advanced design that allows Peavey engineers to dramatically reduce weight while increasing output power, reliability...

Peavey IPR2 3000 Power Amplifier The Peavey IPR2 power amplifier, designed fo...

$649.99

Multi-Channel Amps

30 Days Left

Krell K-300i with DAC module

For sale is a one year old Krell k300i on trade. It works and functions perfectly and comes with optional DAC module. Please call with any questions at 7737201542

For sale is a one year old Krell k300i on trade. It works and functions perfe...

$6,500.00

AudioQuest Niagara 3000

Audioquest Niagara 3000 line conditioner complete with box and in pristine condition please call with any question at 7737201542

Audioquest Niagara 3000 line conditioner complete with box and in pristine co...

$2,500.00

AC Conditioners

Balanced Audio Technology VK-300X SE w/ MM-MC phono upg...

Buy with confidence at www.perrottaconsulting.com selling high-end audio for 20 years. Top brands, great advice, new and used equipment available, we take trade-ins. Auditions available by appointment, feel free to call anytime (877-289-2014) or (914-714-9213) with questions about any of our gre...

Buy with confidence at www.perrottaconsulting.com selling high-end audio for...

$2,900.00

Finale Audio F-300B M

Finale Audio F-300B classic monoblock Amps. Original owner. Flawless condition. Please note that price includes upgraded Hashimoto output transformers and tubes(including NEW Genalex Gold Lion 300b tubes), PayPal fees and shipping.

Finale Audio F-300B classic monoblock Amps. Original owner. Flawless conditio...

$3,200.00

Bel Canto Design S-300iD

Rare factory built S300iD. The “D” option is the regular S/PDIF DAC with one coax (RCA) input and one TOSLINK. Two brand new amp boards installed, so it’s ready for another twenty years of use. Has the latest firmware (2.06) with newer style remote. Good condition overall, with a few marks on the...

Rare factory built S300iD. The “D” option is the regular S/PDIF DAC with one ...

$800.00

28 Days Left

Art Audio Jota 300b

Art Audio Jota 300b with PSVANE 300B tubes Most liquid sound air highs and tight bass

Art Audio Jota 300b with PSVANE 300B tubes Most liquid sound air highs and ...

$4,100.00

27 Days Left

DALI Helicon 300 Bookshelf Speakers

Up for sale I'm offering this Dali, Helicon 300 bookshelf in very good condition, Used very little in my home office and still sounding amazing, voices sound so natural 3 dimensional and life like due to the combination of ribbon and soft dome, extended bass, airy mids, very nice pair, and looks ...

Up for sale I'm offering this Dali, Helicon 300 bookshelf in very good condit...

$1,500.00

Monitors

27 Days Left

Don Sachs 300b stereo

PRICE DROP! One of only 3 Don Sachs 300b stereo amps he ever produced. He's gone to monos that are in the 17k dollar range so this unit is a pure bargain. This one comes with a "best I can make" (per Don) design that uses 4 300b's, 4 6v6's, and a pair of 6sn7's. Runs Class A at 28 watts per c...

PRICE DROP! One of only 3 Don Sachs 300b stereo amps he ever produced. He's...

$7,450.00

26 Days Left

Krell K-300i integrated amp no DAC black - mint custome...

Buy with confidence at www.perrottaconsulting.com selling high-end audio for...

$5,500.00

23 Days Left

Ohm Acoustics Walsh 3000 Tall: Wanted to Buy

I'm interested in purchasing a pair of Ohm Acoustic Walsh 3000 or 4000 in very good to excellent condition. I can pick up at a reasonable driving distance from 34957 or seller must be willing to ship. Must have original boxes. Thanks for looking!

I'm interested in purchasing a pair of Ohm Acoustic Walsh 3000 or 4000 in ver...

$1.00

Full-Range

20 Days Left

California Audio Technology CAT 300IW Speakers

Brand New, Never Used! California Audio Technology (CAT) Mod# CAT 300IW - In-Wall Speaker Pair Speaker baffle includes 2x6" and 1x1" speakers. The in-wall enclosure that the speakers go in is H 27" x W 14 1/4" x D 3 1/2" The speakers include the in-wall enclosures. Speaker grills are not included...

Brand New, Never Used! California Audio Technology (CAT) Mod# CAT 300IW - In-...

$2,300.00

In-Ceiling/Wall

19 Days Left

Cayin HA-300mk2 Black

Cayin Cayin HA-300mk2 Black This is only 2 months old. Like new. Wow amazing amp. It’s hardly used.

Cayin Cayin HA-300mk2 Black This is only 2 months old. Like new. Wow amazing ...

$3,733.00

1/pr Western Electric 300-B vacuum tubes in original wo...

This listing is for an original pair of Western Electric (second production) 300-B vacuum tubes in their wooden case with the spec sheets etc. They were just tested 2 days ago on an Amplitrex AT1000 tube tester, considered by many tube enthusiasts to be the holy grail of tube testers. One tests a...

This listing is for an original pair of Western Electric (second production) ...

$1,300.00

Tubes

PS Audio BHK Signature 300 series system

PS Audio BHK300 monoblocks amplfiers in black color. I am selling a great PS Audio BHK300 Monoblock's. The system is in excellent conditions with very little use (18 months) and still under MFG warranty. I am including a set of vintage tube, so you can tune according to your taste. The set inclu...

PS Audio BHK300 monoblocks amplfiers in black color. I am selling a great PS...

$8,200.00

krell Duo 300 perfect condition "WE TAKE TRADES"

For sale is a excellent condition krell duo 300 trade in with all books and material. We have gone over the amp to assure its in perfect working and cosmetic condition. Call us at 7737201542 with any questions.

For sale is a excellent condition krell duo 300 trade in with all books and m...

$5,000.00

D-Sonic M3a-3000S Stereo Amplifier 2200 Watts Per Channel

I used this amplifier to drive the amp-killing Infinity Kappa 9 speakers. It features 1350 watts per channel at 8 ohms and an incredible 2200 watts per channel at 4 ohms. It is stable down to 2 ohms with a damping factor of 1,000...which means that it will drive any speaker on the planet without...

I used this amplifier to drive the amp-killing Infinity Kappa 9 speakers. It ...

$1,800.00

Multi-Channel Amps

16 Days Left

Gryphon Audio Diablo 300 integrated / stereo power ampl...

For sell : Gryphon Audio Diablo 300 integrated amplifier (possible to use as stereo power amp by AV bypass mode) Voltage : 220 - 240 volts original (for 120 volts : recommend to use a high quality step down transformer) Bought since new . Power output ( class AB ): 300 Watts / channel @ 8 Ohms ...

For sell : Gryphon Audio Diablo 300 integrated amplifier (possible to use as ...

$10,500.00

11 Days Left

Krell K-300i integrated amp with DAC black - mint custo...

Buy with confidence at www.perrottaconsulting.com selling high-end audio for...

$5,975.00

9 Days Left

Conrad Johnson ART 300 Mono Tube Power Amplifier Pair (...

Buy Now Make an Offer View Product Details For fastest service, speak wit...

$18,802.00

9 Days Left

Krell DUO 300 XD

Krell DUO 300 XD Like brand New

$10,997.00

7 Days Left

AudioQuest Niagara 3000

With the Niagara Series, AudioQuest is advancing the art and science of AC power conditioning. Listed here is Niagara 3000. It is in a like new condition. Customer traded in after a month of use toward Niagara 5000. All forms of payment can be accepted.

With the Niagara Series, AudioQuest is advancing the art and science of AC po...

$2,999.00

AC Conditioners

7 Days Left

Monitor Audio Silver 300

Monitor Audio Silver 300 7G 3- Way 6" Floorstanding Speakers - Pair. Black oak. Original boxes + shipping boxes. Specifications: Frequency response: 32 Hz – 35 kHz Sensitivity (1W@1M): 90 dB Nominal impedance: 8 ohms Minimum impedance: 3.8 ohms Maximum SPL: 115 dBA Power handling: 200 W RMS Reco...

Monitor Audio Silver 300 7G 3- Way 6" Floorstanding Speakers - Pair. Black oa...

$1,250.00

Monitors

6 Days Left

Monitor Audio Silver 300 7G Floorstanding Speakers in "...

Welcome to Surround Sounds – Saving the World from Bad Electronics Since 1997. We are a family-owned business located in Exton, PA, and have been providing high-quality audio and video gear to our customers for over two decades. As an authorized dealer of Sony, NAD, Krell, Totem, Monitor and more...

Welcome to Surround Sounds – Saving the World from Bad Electronics Since 1997...

$2,419.98

Full-Range

6 Days Left

Takatsuki TA-300B Vacuum Tubes (matched pair)

Takatsuki TA−300B Ultimate Valves for Audio Unprecedented High-Precision Vacuum Tubes reincarnated by Japanese Semiconductor Manufacturer. Takatsuki Electric Co. Ltd., the sole Japanese manufacturer of vacuum tubes for High-End Audio, enjoys a long 60-year history in manufacture of semiconducto...

Takatsuki TA−300B Ultimate Valves for Audio Unprecedented High-Precision Va...

$1,670.00

Tubes

5 Days Left

The Amazing Theta Prometheus Mono Blocks

Theta Digital Enterprise Mono Blocks 300 Watt Mono Ampl...

I have the last pair of the Theta Digital Mono Enterprise Mono Blocks Available ! Price lowered today for quick sale !!! DONT WAIT !!! These are Silver and have the Dual Binding posts. A nice option to have. These are in my business partners house and he just replaced them with the Theta...

I have the last pair of the Theta Digital Mono Enterprise Mono Blocks Availab...

$4,500.00