Amplifiers

Showing 1–10 of 12 results

  • PBN Audio – Olympia EB-SA1 Super Amplifiers / Silver with meters

    $14,000.00
    Inspired by Erno Borbely, consider the EB-SA1 the culmination in a continual evolution of efficiently-sized, optimal-performance amplifiers. Dimension-for-dimension, watt-for-watt, it simply does not get any better than this! With over 130 clean watts of power and an output stage that supports six pairs of devices per channel, this is the mightiest small amplifier in today’s marketplace. In total, 95 pounds of high-octane audio power just waiting to be unleashed on your system. Consider this amplifier your ultimate audio destiny—for you will hear what you’ve never heard before—The holy grail of audio nirvana.
     
    TECHNICAL FEATURES
    • Two-Channel All-FET circuit design utilizing a 1500VA transformer
    • 225,000 uF power supply capacitance
    • 130 watts of clean power @ eight Ohm load per channel
    • High-quality onboard regulators in voltage gain section
    • Output stage features: six pairs of closely matched output devices x2
    • Inputs: Balanced, RCA and 75 Ohm BNC.  WBT: binding posts x 8
    • Amplifier can be bridged in Differential Mode: 450 Watts into an eight Ohm
    • Requires a fully differential pre-amplifier if used as a mono-block
    • High-quality 20 Amp power cord included
    • Size: 19″ W x 9.25″ H x 15″ D
    • Weight: 95 pounds each
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  • PBN Audio – Olympia EB-SA1 Super Amplifier / Piano Black with meters (2 available)

    $7,000.00
    Inspired by Erno Borbely, consider the EB-SA1 the culmination in a continual evolution of efficiently-sized, optimal-performance amplifiers. Dimension-for-dimension, watt-for-watt, it simply does not get any better than this! With over 130 clean watts of power and an output stage that supports six pairs of devices per channel, this is the mightiest small amplifier in today’s marketplace. In total, 95 pounds of high-octane audio power just waiting to be unleashed on your system. Consider this amplifier your ultimate audio destiny—for you will hear what you’ve never heard before—The holy grail of audio nirvana.
     
    TECHNICAL FEATURES
    • Two-Channel All-FET circuit design utilizing a 1500VA transformer
    • 225,000 uF power supply capacitance
    • 130 watts of clean power @ eight Ohm load per channel
    • High-quality onboard regulators in voltage gain section
    • Output stage features: six pairs of closely matched output devices x2
    • Inputs: Balanced, RCA and 75 Ohm BNC.  WBT: binding posts x 8
    • Amplifier can be bridged in Differential Mode: 450 Watts into an eight Ohm
    • Requires a fully differential pre-amplifier if used as a mono-block
    • High-quality 20 Amp power cord included
    • Size: 19″ W x 9.25″ H x 15″ D
    • Weight: 95 pounds
    Read more
  • PBN Audio – Olympia EB-SA1 Super Amplifier / Black with meters (2 available)

    $7,000.00
    Inspired by Erno Borbely, consider the EB-SA1 the culmination in a continual evolution of efficiently-sized, optimal-performance amplifiers. Dimension-for-dimension, watt-for-watt, it simply does not get any better than this! With over 130 clean watts of power and an output stage that supports six pairs of devices per channel, this is the mightiest small amplifier in today’s marketplace. In total, 95 pounds of high-octane audio power just waiting to be unleashed on your system. Consider this amplifier your ultimate audio destiny—for you will hear what you’ve never heard before—The holy grail of audio nirvana.
     
    TECHNICAL FEATURES
    • Two-Channel All-FET circuit design utilizing a 1500VA transformer
    • 225,000 uF power supply capacitance
    • 130 watts of clean power @ eight Ohm load per channel
    • High-quality onboard regulators in voltage gain section
    • Output stage features: six pairs of closely matched output devices x2
    • Inputs: Balanced, RCA and 75 Ohm BNC.  WBT: binding posts x 8
    • Amplifier can be bridged in Differential Mode: 450 Watts into an eight Ohm
    • Requires a fully differential pre-amplifier if used as a mono-block
    • High-quality 20 Amp power cord included
    • Size: 19″ W x 9.25″ H x 15″ D
    • Weight: 95 pounds
    Read more
  • McIntosh MC-2500 Stereo Amplifier 500w x2 Vintage Classic looks and works great!

    $4,000.00

    POWER OUTPUTSTEREO 

    500 watts minimum sine wave continuous average power output, per channel, both channels operating into 1 ohm, 2 ohms, 4 ohms, or 8 ohms load impedance, which is: 22.4 volts RMS across 1 ohm31.6 volts RMS across 2 ohms44.7 volts RMS across 4 ohms 63.2 volts RMS across 8 ohms MONO1000 watts minimum sine wave continuous average power output into 0.5 ohm, 1 ohm, 2 ohms, 4 ohms, 8ohms, or 16 ohms load impedance, which is: 22.4 volts RMS across 0.5 ohm  31.6 volts RMS across 1 ohm 44.7 volts RMS across 2 ohms 63.2 volts RMS across 4 ohms89.4 volts RMS across 8 ohms126.5 volts RMS across 16 ohms 

    OUTPUT LOAD IMPEDANCESTEREO 

    1 ohm, 2 ohms, 4 ohms, and 8 ohms; separate terminals are provided for each output.MONO-PARALLEL0.5 ohm, 1 ohm, 2 ohms, and 4 ohms; obtained by connecting in parallel the appropriate terminals of both channels.MONO-BRIDGED2 ohms, 4 ohms, 8 ohms, or 16 ohms; obtained by connecting to the output terminals of both channels. The bridged output is balanced to ground. Neither side is grounded. 

    RATED POWER BAND 

    20 Hz to 20,000 Hz 

    TOTAL HARMONIC DISTORTIONSTEREO 

    0.02% maximum harmonic distortion at any powerlevel from 250 milliwatts to 500 watts per channelfrom 20 Hz to 20,000 Hz, both channels operating.MONO0.02% maximum harmonic distortion at any powerlevel from 250 milliwatts to 1000 watts from 20 Hz to20,000 Hz

    INTERMODULATION DISTORTIONSTEREO

    0.02% maximum if instantaneous peak power output is 1000 watts or less per channel with both channels operating for any combination of frequencies,20 Hz to 20,000 Hz.MONO0.02% maximum if instantaneous peak power output is 2000 watts or less for any combination of frequencies, 20 Hz to 20,000 Hz. 

    FREQUENCY RESPONSE (at one watt output)20 Hz to 20,000 Hz +0 -0.25 dB.10 Hz to 100,000 Hz + 0.25 – 1 dB.NOISE AND HUM95 dB below rated output. 

    RATINGSDAMPING FACTORGreater than 30INPUT IMPEDANCE50,000 ohms. 

    INPUT SENSITIVITYSwitchable: 0.75 volt or 2.5 volts—Level control provided for higher input voltages.POWER GUARDTHD not to exceed 2% with up to 20 dB overdrive at 1kHz. 

    GENERAL INFORMATIONPOWER REQUIREMENTS120 Volts 50/60 Hz 0.7 to 22 amps., 15 amps 

    UL/CSASEMICONDUCTOR COMPLEMENT 

    91 silicon transistors35 silicon rectifiers and diodes6 integrated circuits 

    MECHANICAL INFORMATION SIZE Front panel measures 19 inches wide (48.26 cm) by10½ inches high (26.67 cm). Chassis measures 17 inches wide (43.18 cm) by 10 inches high (25.4 cm) by17 inches deep (43.18 cm), including connectors. Clearance in front of mounting panel including knobs 2 inches (5.08 cm) FINISH Front panel is anodized stainless . Chassis is stainless. MOUNTING Standard 19″ (48.26 cm) rack mounting WEIGHT 129 pounds (58.5 kg) net

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  • PBN Audio – Mini Olympia Amp in Black

    $3,500.00

    Stereo or mono differentially balanced switchable “Class A” Amplifier 160w x 2 @ 8 Ohms. 600W @ 8 Ohm load mono. XLR,RCA,and BNC’s. WBT™ 5 way speaker posts. 19″ x 8.25” x 15” 80 pounds. 

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  • PBN Audio – Mini Olympia Amp in Gray with Meters (2 available)

    $3,500.00

    Stereo or mono differentially balanced switchable “Class A” Amplifier 160w x 2 @ 8 Ohms. 600W @ 8 Ohm load mono. XLR,RCA,and BNC’s. WBT™ 5 way speaker posts. 19″ x 8.25” x 15” 80 pounds. Available in Gray or Black.

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  • PBN Audio – Mini Olympia Amp in Black with Meters

    $3,500.00

    Stereo or mono differentially balanced switchable “Class A” Amplifier 160w x 2 @ 8 Ohms. 600W @ 8 Ohm load mono. XLR,RCA,and BNC’s. WBT™ 5 way speaker posts. 19″ x 8.25” x 15” 80 pounds. Available in Gray or Black.

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  • Parasound Halo A-51 Silver 5 channel Amplifier

    $2,200.00

    The A51 power amplifier combines raw power with elegant circuit design. Designed by legendary audio guru John Curl in collaboration with CTC Builders, the Halo brings uncompromising audiophile performance to home theater. Matched JFET inputs, MOSFET drivers, and high-current bipolar outputs contribute to its exceptional performance. Class A / AB Operation and Impressive Firepower The A51 boasts balanced inputs with discrete circuits and XLR connectors. Beautifully implemented high-bias Class A / AB operation makes the most of an impressive 250-watt-per-channel power output at 8 ohms and 400-watts-per-channel at 4 ohms. The 2.2 kVA encapsulated toroidal power transformer with independent secondary windings for each channel and 164,000 µF power supply filter capacitance delivers an impressive current capacity of 60 amps per channel. The direct-coupled design uses no capacitors or inductors in signal path. The complementary MOSFET driver stage relies on the firepower of 40 beta-matched 15 amp, 60 MHz bipolar output transistors and works in combination with a JFET input stage. The A51 has Parasound’s exclusive bias circuit, which permits the amplifier to sound perfect from the instant it’s turned on, rather than having to wait for bias to gradually build up as the amp warms up over time. Very high bias allows greater Class operating range than others. Even Halo’s implementation of its automatic turn-on feature is exceptional. Special relays bypass the AC “soft start” circuitry after it’s done its job for the purest AC and the purest sound. “Instant” Warm-up Feature. AC present, channel status, and high temperature indicators team up with DC Servo and relay protection circuits to keep this powerhouse running safely at peak performance for years of reliable service. Auto turn-on by 12-volt trigger or audio signal simplifies home theater and multi-room operation. Other features include heavy-duty 24k gold-plated 5-way speaker terminals, gold-plated RCA input jacks, and a rear-panel ground lift switch.

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  • PBN Audio – Sierra Audio Whitney amplifier in black

    $1,250.00

    Great sounding small amplifier. Stereo or Mono. Class A Differentially ballanced amplifier 2 x 120w @ 8 ohms 50 lbs 2 x 220w @ 4 ohms 7.5″ x 17″ x 14″ 1 x 580w @ 4 ohms as a mono amplifier 1000 VA power transformer.

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  • Yamaha RX-A3050 Flagship Receiver 9.2 with HDMI switching

    $1,200.00

    RX-A3050 is Yamaha’s flagship AV receiver, and its flexibility, performance and power makes it one of the best on the market.

    This best-in-class performance with the highest level of processing power offered for AVENTAGE network AV receivers. With HDMI 2.0a, watch video in stunning 4K Ultra HD with HDCP 2.2 and high dynamic range (HDR) support. Experience up to 11.2-channels of audio processing and hear crisp details from dual ESS SABRE™ DACs and Dolby Atmos® or DTS:X™. With the most advanced version of YPAO™, this system will automatically calibrate audio to perfection. Enjoy high-resolution audio playback and access to online music services with built-in Wi-Fi. Conveniently connect a smartphone or tablet with Bluetooth® for quick access to your favorite music. Maximize your installation with advanced HDMI® zone switching and advanced zone functions in up to four zones. Now with MusicCast, this device can be expanded to deliver wireless multiroom audio playback, all controlled by a simple app

    17-1/8” x 7-1/2” x 18-5/8” (with antenna up: 17-1/8” x 10-1/8” x 18-5/8”) 39.9 lbs.
    9.2 Channel
    Rated Output Power (1kHz, 2ch driven)165 W (8 ohms, 0.9% THD)
    Rated Output Power (20Hz-20kHz, 2ch driven)150 W (8 ohms, 0.06% THD)
    Maximum Effective Output Power (1kHz, 1ch driven) (JEITA)230 W (8 ohms, 10% THD)

     

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