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1,000+ 'Power amplifier' For Sale in Singapore
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yummy88
6 hours ago
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go_stuffs
7 hours ago
Description
Letting go of a solid, highly musical Roksan Caspian M-Series 1 Stereo Power Amplifier. Legendary British high-current design known for its warm, natural midrange, punchy bass control, and exceptional PRaT (Pace, Rhythm, and Timing). Excellent choice as a standalone stereo power amp with an active preamp/DAC or paired with an existing Caspian integrated for bi-amping. Key Specs & Features: • Power Output: 70W per channel into 8Ω | 100W–120W into 4Ω (both channels driven) • Circuit Design: Symmetrical d
Description
- Model: QSC GX3 Professional Power Amplifier - Condition: Excellent working order, rack-mountable - Controls: Dual front-panel gain knobs, power switch, signal & clip LEDs - Inputs: XLR, 1/4 inch, and RCA - Outputs: Speakon and binding posts - Features: Built-in crossover switch and heavy-duty rear cooling fan - Deal method: Self-collection or meetup available

frankaudio
14 hours ago
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Description
Pair the legendary McIntosh C40 preamplifier with the MC150 power amplifier for an exceptionally refined listening experience. Expect crystal-clear vocals, rich and detailed soundstaging, and deep, extended bass with a crisp, punchy attack. Both units are in excellent condition, with new LED lighting and a detachable IEC power socket fitted. 230V. The listed price applies to the two units purchased together as a set. Please refer to my other listings if you are interested in purchasing either unit individua
Description
- Model: Bryston 4B SST2 Stereo Power Amplifier - Aesthetic: Silver front faceplate with heavy-duty black chassis and massive side heat sinks - Connectivity: Balanced and single-ended inputs with solid binding posts - Performance: Audiophile-grade, delivers serious and clean power to drive high-end speakers - Build: Built like a tank, very heavy unit - Condition: Well-maintained and fully functional Low ballers will be ignore or blocked.
Description
- Model: Air Tight ATM-2211 mono power amplifier - Condition: Immaculate finish with heavy-duty build quality Current model 32W/channel single ended GE 211 ,Brimar 12 BH7& Telefunken 12AX7 NOS tubes 30 month old local agent set with Box& manual - Controls: Front attenuator dial, meter display, and power button - Performance: Premium high-end tube gear for serious audiophiles seeking high fidelity audio
Description
The Pass Labs XA30.5 is a celebrated 30-watt-per-channel stereo power amplifier operating in pure Class A, designed by Nelson Pass. It punches well above its rated power, doubling output into 4 ohms (60W) and transitioning cleanly into Class AB at higher peaks Key Specifications: Power Output: 30 watts into 8 ohms; 60 watts into 4 ohms (Pure Class A) Inputs: 1 pair unbalanced (RCA), 1 pair balanced (XLR) Power Consumption: ~200W–238W (runs warm/hot due to Class A bias) Dimensions & Weight: 19” W x 7
Description
- Model: Parasound HCA-1200II High Current Power Amplifier - Certification: THX Certified audiophile-grade gear - Finish: Classic black chassis with top ventilation grills - Inputs & Outputs: Stereo and mono bridge inputs, heavy-duty speaker binding posts - Features: Front power switch with operating mode indicators, replaceable fuse holder - Serial Number: 197635 Collect at S 560615
Description
The Sony TA-F6B is a vintage 100-watt-per-channel stereo integrated amplifier released by Sony in 1977 Specifications: Power Output: 100 watts per channel into 8 ΩTotal Harmonic Distortion (THD): Ultra-low at 0.03% (20 Hz–20 kHz)Frequency Response: 5 Hz – 35 kHzWeight: ~12 kg to 12.5 kgInputs: Includes dedicated Moving Magnet (MM) and Moving Coin (MC) phono stages [1] (https://www.thevintageknob.org/sony-ta-f6b.html), [2] (https://www.audiogon.com/listings/lisbd08a-sony-ta-f6b-integrated-amplifier-vintage
Description
The Kenwood KSC-PSW8 is a compact, active powered subwoofer designed to fit discreetly under vehicle seats or in tight spaces while enhancing deep bass performance. * Subwoofer Size: 8-inch (20 cm) cone woofer in a die-cast aluminum housing [2, 3] * Power Output: 150 watts RMS / 250 watts maximum peak power * Amplifier Type: High-efficiency Class-D amplifier * Frequency Response: 35 Hz – 150 Hz * Low-Pass Filter: Variable from 50 Hz to 125 Hz (-12 dB/oct) * Phase Control: Selectable 0° / 180° via remot
Description
Power output: 275 watts per channel into 8Ω (stereo), 900 watts into 8Ω (mono) Frequency response: 20Hz to 25kHz Total harmonic distortion: 0.5% Gain: 26 dB Input sensitivity: 1.4V Signal to noise ratio: 100dB Speaker load impedance: 2Ω to 8Ω Dimensions: 483 x 133 x 311mm Weight: 14.79kg Year: 1998

kokseng.hong
25 days ago
Buyer Protection
Description
- Rotel RB-980BX Power Amplifier= $480.ca-400=$2350×1 - Good working condition. 100%original (1_owner since2001) - Stereo speaker outputs (Left & Right) - Bridgeable for mono operation - Power Consumption: 400W - Voltage: AC 230V ~ 50 Hz - Serial Number: 330181711.**(And also l have 2p of classe audio ca-400 stereo power amp each 54KG Weighs Made in Canada 400w×400w 8ohms in stereo. 1p=$2350. 2p=$4500**) Testing Functional(powering up,relay check,simple stereo output test)can be arranged upon collectio
Description
*You need speakers to use this, this is amplifier ONLY* - Brand/Model: AK55 Hi-Fi Power Amplifier - Compact size: 20cm (L) x 19cm (W) x 7cm (H) - Multi-functional audio playback: Bluetooth-compatible, USB, FM Radio, and AUX input - Advanced inputs: Newly added fiber optic and coaxial audio input ports - Karaoke ready: Dual microphone jacks with independent mic volume, echo, and delay controls - Sound tuning: Dedicated bass and treble control knobs - Power options: Supports 12V DC and 110V-240V AC power - EU

sgclub
2 days ago
Description
Smsl DAC amp tested 100% perfect condition , bought $235 sell $135, mint 9.9/10 with remote and power The SMSL AD18 is a compact, all in one feature-packed Class D digital power amplifier and built in USB DAC designed for minimalist desktop audio setups. Key Specifications & Features Power Output: Delivers up to 80W x 2 into 4-ohm speakers. Inputs: USB, Coaxial, Analog (Aux), Bluetooth 4.2 with aptX and NFC, and two Optical inputs. Outputs: Speaker binding posts, a 3.5mm headphone jack, and a dedicate

echoaudio
24 days ago
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vaunsteven
8 days ago
Description
- Model: Accuphase P-550 Stereo Power Amplifier - Display: Iconic dual VU meters on the front panel - Inputs: Supports both unbalanced RCA and balanced XLR terminals - Outputs: Multiple speaker binding posts for A and B setups - Power/Safety: Standard AC power inlet with rear-center circuit breaker switch - Build: Heavy-duty rack handles mounted on both sides of the rear chassis - Condition: Well-maintained, tested, and working perfectly
Description
The **NAD 912** is a stereo power amplifier introduced by NAD in the mid-1990s, built primarily for home audio systems, custom multi-room setups, and home theaters. It has earned a strong reputation among vintage audio enthusiasts for its high-current design, conservative power ratings, and reliable performance. * **Stereo Power Output:** 30 watts per channel continuous into 8 ohms (20 Hz – 20 kHz). * **High-Current Capability:** Engineered with robust output transistors typically found in higher-wattage a

guozhi21
3 days ago
Buyer Protection
Description
- Model: Roland Cube Street EX Battery-Powered Stereo Amplifier - Versatile Use: Ideal for busking, home practice, and small gigs - Power Options: Runs on either batteries or power adapter - Inputs & Controls: Dual inputs with convenient top-panel volume knobs, EQ controls, and built-in effects - Build: Rugged black casing with a sturdy metal grille and standard carrying handle - Condition: Fully functional and ready to use

audioatelier
8 days ago
Buyer Protection
Description
Stereo / Mono Power Amplifier PA-1175 MkII is the best power amplifier ever made by Gold Note. Featuring 4 matched pairs of transistors per channel with a proprietary Gold Note optical BIAS system and a constant current generator which enables high currents and high power rates with ultra-low distortion. Top-level electronic components combined with high-quality connectors complete the PA-1175 MkII. It distinguishes itself by means of an adjustable damping factor (25/250DF) in order to drive any loudspea

barefoot.ken
17 days ago
Description
Selling my McIntosh MC162 stereo power amplifier in good working condition. This is a solid and musical McIntosh power amp with the classic McIntosh look, blue watt meters and smooth, powerful sound. Great match for anyone who wants to experience the McIntosh house sound without going into much higher-priced models. Highlights • McIntosh MC162 stereo power amplifier • 100W per channel into 8 ohms / 160W per channel into 4 ohms • Classic working McIntosh blue power meters • Smooth, musical and full-bodied
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parasound
Description
Price lowered. VTL S-200 Signature. 200W per channel (yes!) tube power amplifier. Tube organic-ness plus dynamic power. https://www.vtl.com/products/power-amplifiers/stereo-amplifiers/s-200-signature-stereo-amplifier/ VTL is one of the very few brands used by Wilson Audio to voice their speakers. https://www.theaudiobeat.com/equipment/vtl_s200_signature.htm Very good condition. Selling due to recent upgrade to larger VTL amps (monoblocks).
Description
- Yamaha P2500S Power Amplifier - Tested and confirmed working - Ideal for various sound system setups - Features both XLR and 1/4 inch jack inputs - Front panel includes power and protection indicator lights - Shows some dust and minor scuffs consistent with normal use - Sold in 'as is' condition

ps.choong
17 days ago
Buyer Protection
Description
Class AB Input Impedance (SE & BAL Kohms) 30/20 Type Mono Damping Factor 200 Gain (dB) 26 Output Noise (uV) 200 Full Pwr @ 26 dB gain (V) 4.47 Power Consumption (Watts) 700 Low Frequency Response 1.5 Hz Temperature (deg C.) 53 High Frequency Response 100 KHz Number of Chassis 1 Power Output/ch (8 ohm) 1000 Dimension (W x H x D) (In.) 19 x 11.2 x 27.5 Power Output/ch (4 ohm) 2000 Unit Weight (LBS) 183 Distortion (1 KHz, full power) 1% power)
Description
- Model: Musical Fidelity P270 Stereo Power Amplifier - Finish: Classic black with heavy-duty construction and front grab handles - Cooling: Massive side heatsinks for superior thermal management - Rear Panel: Gold-plated RCA inputs, dual speaker terminal pairs per channel, individual speaker fuses, and IEC power inlet - Condition: Tested and working properly, with minor surface scuffs on top and chassis panels from previous handling
Description
- Model: Krell FPB-300cx Stereo Power Amplifier - Build: Heavy-duty Class A with massive side heat sinks and iconic front panel branding/status LEDs - Rear Panel: Equipped with balanced inputs, cast inputs, remote control ports, and heavy-duty binding posts - Included: Thick power cable attached
Description
- Classe Audio DR-25 Amplifier working , still for sale $2000 - California Audio Labs Delta CD Transport working - California Audio Labs Alpha Tube Analog Processor need to service, have crackers sounds - All units in black - Ideal for audiophiles DAC need to service have crackers sounds helping my friend to sell $2000

pricelion
10 hours ago
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