ADCOM GFA-5400 Power Amplifier
ADCOM GFA-5400 Power Amplifier
Product Description
Product Description:
The GFA-5400 125-watt-per-channel power amp upgrades the popular GFA 545II and offers many of the same design features and sonic attributes of the enthusiastically received GFA 5800 and GFA 5500. Bettering its predecessor, the current capability of the GFA 5400 has been substantially increased. It delivers a full 200 watts at 4 ohms. With a 33 percent increase in power at 4 ohms, you might expect a substantial price increase, too. No way! ADCOM has upped its price by less than 10% (over the GFA 545II), making this beautiful new amp incredibly affordable. We highly recommend multiple '5400s in a home theater system for unbeatable performance.
Average customer rating: 
|
Adcom Stereo Power Amplifier
Manufacturer: Adcom ProductGroup: CE Binding: Electronics  Component Amplifiers
| Receivers & Amplifiers
| Audio & Video
| Categories
| Electronics
Audio & Video
| Refurbished & Used
| Special Features
| Electronics Features
| Electronics
Product Features:
ASIN: B000BNGICA |
Product Description
The AdCom GFA-5500 Stereo Power Amplifier amplifies harmonics, musical texture, and extended bass with unequaled accuracy. It delivers a larger and quieter toroid power transformer and oversized power supply capacitors -- giving you massive current with low impedance. The amplifier also delivers the warmth and smoothness other amplifiers can only envy. The pure simplicity of the design helps to keep the damping factor high to maximize speaker control and ensure clear and uncolored sound at all frequencies. It's designed to excel under conditions imposed by even the most demanding speakers. Power bandwidth (-3dB) - 3Hz to 130kHz Gain - 29dB Input impedance - Unbalanced 49.9k ohms (n/a balanced) Signal to noise ratio A weighted at rated power into 8 ohms >100dB IM distortion CCIF full power any combination 4kHz to 20kHz <0.035% Unit Dimensions(HxWxD) - 7 x 17 x 13 Weight - 44 lbs.
Average customer rating:
|
GFA7607 125 Watt, 7 Channel Power Amplifer
Manufacturer: Adcom ProductGroup: CE Binding: Electronics Component Amplifiers
| Receivers & Amplifiers
| Audio & Video
| Categories
| Electronics
Audio & Video
| Refurbished & Used
| Special Features
| Electronics Features
| Electronics
Product Features:
ASIN: B000BIW1A8 |
Product Description
For more than twenty years, ADCOM products have delivered excellent performance and value for customers around the world. ADCOM products are designed by the experienced and demanding engineering team, and built to the highest standards.PRODUCT FEATURES: Precision-matched devices used throughout the signal path;140,000 ?F of power supply-filter capacitance to optimize transient response;Independent power supplies for each channel;Fewer gain stages improve signal reproduction accuracy;Custom toroidal power transformer provides better regulation and greater peak current capability;Independent thermal-overload and distortion LEDs for all 7 channels;High quality, gold plated binding posts;High quality, gold-plated RCA jacks;Large independent, internal heatsinks for greater cooling capability of output devices;Heavy gauge, anodized aluminum front panel;Powder-coated, baked chassis and top cover for greater durability;Cooling vents for greater efficiency and cooler operation while driving low impedance loads.
Average customer rating:
|
GFA7805 300 Watt, 5 Channel Power Amplifer
Manufacturer: Adcom ProductGroup: CE Component Amplifiers
| Receivers & Amplifiers
| Audio & Video
| Categories
| Electronics
Audio & Video
| Refurbished & Used
| Special Features
| Electronics Features
| Electronics
Product Features:
ASIN: B000BIZWB8 |
Product Description
ADCOMs new multi-channel amplifiers were designed to meet the performance requirements of the new DVD audio and SACD high-resolution audio formats. Using ADCOMs Fast Analog Transform (F.A.T.) technology, these amplifiers are designed to produce incredibly wide dynamic range and broad frequency response. Power-Rig circuit topology minimizes time smear to reproduce all the intricate information in the original sonic signature.
Average customer rating:
|
GFA7807 300 Watt, 7 Channel Power Amplifer
Manufacturer: Adcom ProductGroup: CE Component Amplifiers
| Receivers & Amplifiers
| Audio & Video
| Categories
| Electronics
Product Features:
ASIN: B000BIUK2E |
Product Description
ADCOMs new multi-channel amplifiers were designed to meet the performance requirements of the new DVD audio and SACD high-resolution audio formats. Using ADCOMs Fast Analog Transform (F.A.T.) technology, these amplifiers are designed to produce incredibly wide dynamic range and broad frequency response. Power-Rig circuit topology minimizes time smear to reproduce all the intricate information in the original sonic signature.
Average customer rating:
|
GFA7605 (Black with Silver) 125 Watt, 5 Channel Power Amplifer
Manufacturer: Adcom ProductGroup: CE Component Amplifiers
| Receivers & Amplifiers
| Audio & Video
| Categories
| Electronics
Audio & Video
| Refurbished & Used
| Special Features
| Electronics Features
| Electronics
Product Features:
ASIN: B000BIW19Y |
Product Description
ADCOM has a long history of designing great sounding amplifiers and the new GFA-7605 continues that tradition. The foundation for good performance in an amplifier is power - and the GFA-7605's toroidal transformer, independent channel power supplies, and 100,000 mF of capacitance ensure that you hear every detail in the performance. Combined with an ADCOM preamplifier like the new GTP-860, the GFA-7605 makes your home theater sound better than the real theater. Also available in a seven channel version (the GFA-7607), the GFA-7605 continues ADCOM's tradition of bringing high-performance separates at down-to-earth prices.
Average customer rating:
|
ADCOM GFA-5802 300wpc Power Amplifier
Manufacturer: ADCOM ProductGroup: CE Categories
| Electronics
| Accessories & Supplies
| Audio & Video
| Camera & Photo
| Car Electronics
| Computers & Add-Ons
| GPS & Navigation
| Home Automation & Security
| Office Electronics
ASIN: B000BNJPD4 |
Average customer rating:
|
GFA5503 200 Watt, 3 Channel Power Amplifier
Manufacturer: Adcom ProductGroup: CE Binding: Electronics Component Amplifiers
| Receivers & Amplifiers
| Audio & Video
| Categories
| Electronics
Product Features:
ASIN: B000BIUK24 |
Product Description
The ADCOM GFA-5503 easily meets the much greater power demands of the new home-theater and surround-sound software such as Dolby AC-3 and Pro-Logic by utilizing the same amplifier circuitry and construction as ADCOMS's highly acclaimed GFA-5500 stereo amplifier. With three channels, each producing 200 watts into 8 ohms or 350 watts into 4 ohms, the GFA-5503 is the ideal companion to the GFA-5500, yielding 5 channels of matched output power. It is also a clear answer for those wanting to expand a high-quality stereo system into a state-of-the-art home-theater system, plus an excellent choice for those wanting to upgrade their existing center-channel and both rear-channel amplifiers, or center and front-channels amplifier.ADCOM'S famous high-power, high-current amplifier design features a highly regulated, single-ended Class "A" front-end for an exceptionally defined and distortion-free signal. Direct coupling provides a high damping factor resulting in proper speaker control for the "tightest" true-to-life sound.A total of 30 International Rectifier MOSFET output devices give the GFA-5503 a warmth and musicality generally associated with tube amplifiers, yet the dynamics and power necessary to accurately reproduce today's digital recordings. This unique appreciation of art and application of modern science is typical of ADCOM's ability to offer the best of both worlds. Audiophile performance in the world of home theater has finally been realized with the ADCOM GFA-5503.Electronics:
Recommended Consumer Electronics:
NEW Olympus 128MB Panorama xD Media Card for C-740 Digital C
Lexmark C510n - printer - color - laser ( 20K1222 )
Hewlett Packard 2250TN Business Inkjet Printer
USB Data Cable for Audiovox PM 8920
iAUDIO CW200 64MB MP3 Player w/FM & Voice Recorder