Parasound 275 V.2 manual Specifications

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Specifications

Power Output – (RMS power, 20 Hz – 20 kHz)

All Channels Driven

90 watts x 2, 8Ω

150 watts x 2, 4Ω

150 watts x 2, 2Ω (Load switch set to 2-3Ω)

Bridged Mono

200 watts x 1, 8Ω

200 watts x 1, 4Ω (Load switch set to 2-3Ω)

Current Capacity

20 amps peak per channel

Frequency Response

20 Hz - 50 kHz, +0/-3 dB, 1 watt

Dynamic Headroom - 1.3 dB

Total Harmonic Distortion

0.35% at full rated output

0.025% at average listening levels

IM Distortion - 0.05 %

Transient IM Distortion - Not measurable

S/N Ratio

110 dB at rated output, IHF A-weighted

103 dB at rated output, unweighted

93 dB at 2.828 V output, IHF A-weighted 84 dB at 2.828 V output, unweighted

Input Impedance - 33 k Ω

Input Sensitivity

800 mV for full rated output (28dB)

Inter-Channel Crosstalk

80 dB @1 kHz, 72 dB @10 kHz, 65 dB @ 20kHz

Damping Factor - Over 150 at 20Hz

12V Trigger Turn On - DC 9 – 12V, 15 mA

Audio Turn On

Quieter: 1 mV

Louder: 6 mV

AC Power Requirement

110 - 120 V / 220 -240 V, 50 - 60 Hz 0.5 watts standby

25 watts Idle (no audio)

350 watts full output

Dimensions

171⁄4‖ Wide

16‖ Deep, with cables connected

21⁄2‖ High with feet, 13⁄4‖ panel only (1U) (437 x 406 x 63mm, 44.1 mm panel only)

Net Weight - 20 lbs (9.1 kg)

Rack Mount Accessory

May be Purchased Separately: RMK11

Specifications and features subject to change or improvement without notice.

Copyright Parasound Product Inc., 2013

Rev. 1.0

www.parasound.com

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Contents Model 275 Important Safety Instructions Table of Contents Important Warranty information Thank You for Choosing ParasoundParasound Staff Keeping Records for Future Reference Placement Guidelines Unpacking Your Model 275Ventilation Requirements Rear Panel Connections and Controls AC Mains VoltageRight and L Left Level Knobs Front Panel Speaker Selector Lockout SwitchBridged Mono Switch High Pass Filter SwitchSpeaker Terminals Speaker Wire Length and Gauge thicknessSetting Up the Model 275 v.2 for Bridged Mono Operation Bridged Mono OperationSingle 8 Ohm Speaker Single 4 or 6 Ohm SpeakerTwo 8 Ohm Speakers 12V Position Automatic on/off Turn On Options SwitchManual Position Audio Position Automatic on/offVolt Input Jacks 12V Loop Out Jack5mm and 2.5mm trigger jacks Front Panel Operation No Sound From the Speakers but amp turns on Problems and RemediesAmp is Overheating or the Hi-Temp Indicator is Illuminated Unit Will Not Turn OnAre You Having Difficulty? Repair or ServiceSpecifications Parasound Products, Inc McKinnon Ave, San Francisco, CA

275 V.2 specifications

The Parasound 275 V.2 is a powerful and versatile amplifier that stands out in the crowded landscape of audio equipment. Known for its robust construction and high-quality performance, it has become a favorite among audiophiles and home theater enthusiasts alike.

At the heart of the 275 V.2 is its impressive power output. Delivering 2 x 60 watts into 8 ohms and 2 x 90 watts into 4 ohms, this amplifier can easily drive a variety of speakers efficiently. This output is achieved with a toroidal transformer and high-capacity filter capacitance, ensuring a clean and dynamic sound. The amplifier's ability to provide high current allows it to maintain performance under demanding conditions, making it a reliable choice for both music and movie playback.

One of the standout features of the Parasound 275 V.2 is its use of high-quality components. The amplifier employs discrete, low-noise, high-speed transistors for an ultra-linear frequency response, resulting in low distortion across all frequencies. Additionally, it features a full complement of protection circuitry that shields the amplifier and connected speakers from potential damage, which is a crucial aspect of long-term reliability.

The design of the 275 V.2 also places a strong emphasis on versatility. It includes both unbalanced RCA inputs and balanced XLR inputs, allowing it to seamlessly integrate into a variety of audio systems. This flexibility is particularly beneficial for users with high-end source components that utilize balanced outputs.

User-friendly features like a 12V trigger input and output enable easy integration into automated systems, while the inclusion of a remote trigger output means the amplifier can work in conjunction with other powered devices. Furthermore, the amplifier has a front-panel power switch, which can be beneficial for quick access.

Aesthetically, the Parasound 275 V.2 is designed with a modern look, featuring a sleek chassis that is both durable and stylish. It also sports an elegant, minimalist front panel, which reflects the brand's commitment to quality.

In summary, the Parasound 275 V.2 is a high-performance amplifier that combines impressive power, superior build quality, and versatile connectivity options. Its innovative technologies and thoughtful engineering make it a top contender for anyone looking to elevate their audio experience, whether in a home theater or a dedicated listening room. With its balance of reliability and performance, the 275 V.2 is a commendable choice for discerning audio enthusiasts.