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A-9030 Where to buy? Technical Details Product Support Videos & Social Media Technical Details Features FEATURES 65 W/Ch (8 ?, 1 kHz, 0.08% THD, 2 Channels Driven, IEC) Three-Stage Inverted Darlington Circuitry WRAT (Wide Range Amplifier Technology) Phase-Matching Bass Boost High-Current Low-Impedance Drive Thick, Low-Impedance Bus Bar for Perfect Ground Potential Two 8,200 µF Capacitors Optimum Gain Volume Control Direct Mode 1.6 mm Full Flat Chassis Aluminum Front Panel Tone Control (Bass/Treble/Balance) 5 Analog Audio Inputs and 1 Output Phono Input (MM) Subwoofer Pre-Out Speaker A/B Drive Banana Plug-Compatible Speaker Posts Headphone Jack RI (Remote Interactive) Remote Control WRAT (Wide Range Amplifier Technology) for Naturally Vivid Sound Onkyo developed the WRAT suite of technologies to improve the clarity and character of amplified audio. The technologies work to reduce noise across the frequency range, guaranteeing a clear, balanced, and natural sound. It achieves this by employing a low negative feedback amplifier design, preserving the essential energy and life contained within the recording; using closed ground-loops to cancel unwanted noise from individual circuits; and by enabling high current flows to cancel reflex energy from the speakers. Innovative Three-Stage Amplifier Circuit Brings Your Music to Life While some hi-fi makers take a shortcut to amplified audio with the use of cheap all-in-one IC chips, the resulting sound is often compromised once you turn the volume up. Instead, on the A-9030, Onkyo uses the same Three-Stage Inverted Darlington Circuitry technology it uses in its high-end A/V receivers and Reference Series hi-fi separates. This innovative circuit topology facilitates high speaker-driving power, reduces distortion, and preserves the buoyancy and expressiveness of recorded music—a unique characteristic of our low negative feedback amplifiers. Optimal Gain Volume Control Guarantees Cleaner Sound Conventional volume-attenuation methods involve initially dropping a signal close to the amplifier’s natural noise floor at low volumes. The signal can then become tainted with noise, which subsequently gets amplified along with the signal. Onkyo’s Optimum Gain Volume Control Circuitry adjusts the gain so that less than half the typical amount of attenuation is necessary. The signal never comes close to the noise floor, and the result is noticeably clearer sound when compared to conventional amplifier designs. Phase-Matched Bass Boost for Deeper Bass and a Clearer Mid-Range From the warm low notes produced by a cello to the deep frequencies of electronic music, a good amplifier should be able to deliver plenty of bass without distorting. Some amplifiers are prone to the effects of phase shifting, which can overwhelm middle frequencies and muddy the overall sound. Our Phase-Matching Bass Boost technology effectively preserves mid-range clarity—allowing vocals and strings to shine—while maintaining a smooth, natural bass response at all volume levels. Discrete Output Stage Circuitry Means Cooler Running Temperatures A receiver’s ability to deliver high power into low impedances is a vital factor in its performance. If the current flow through the amplification circuit is inconsistent, audio quality will suffer. Onkyo stereo amplifiers feature separate high-quality components at the signal output stage. Discrete transistors help guarantee a consistent, stable supply of current to the speaker system for an open and assured performance, with less chance of distortion and cooler running temperatures. High-Output Power Supply to Drive Your Speakers At the heart of all our amplifiers, you’ll find a power supply that can maintain or increase output power as required. Musically, this means that you have deep, powerful bass; wide-ranging dynamics; musical peaks that sound composed; and correct timbre and sound staging. When paired with a set of quality loudspeakers, Onkyo am Views: 454

The Sony ICF-SW77 radio have number of different features and functions is too complex to be completely dealt. At the right, You find two large liquid crystal displays, the upper one is used for the clock functions, the one below for status of radio functions, frequencies and memories. The keys S1 - S5 give access to memories. The round keys under the lid at the top face of the receiver are used to control the different possibilities of the world time clock, to set the local time and the difference to a second time zone and select, which of the times will be displayed. A mechanical sliding table will give You an idea about time in different timezones and where You can expect daylight and night, so you can get an idea about the propagation conditions. The switch in the right upper corner of the receiver is used to switch on the radio, it can be set to a mechanical lock position to prevent the radio being switched on inadvertedly during transport in Your suitcase.The buttons next to it activate thee sleep timer, lock the keypad and set the radio to timed operation. The black rectangular keys just below the frequency display are used to organize the memory contents: the total of 162 memories can be accessed from 20 pages, each with 5 station memories accessed by the S1 - S5 keys, each of which can be filled with uptotenfrequencies. A alphanumeric label can be attached to each frequency memory, quite a large number is preprogrammed from factory but can be altered. Use the PAGE +/- keys to navigate through the memory pages.Two "memory pages" act as QUICK PAGES 1 and 2 to store Your favourite frequencies, another one as TIMER PAGE TP to store the frequencies and times for automated timer controlled reception. You can store the operation time of a station individually on it's parallel frequencies and later, You can recall that station name from memory and the receiver tries to locate the best frequency active in the moment automatically. The right lower corner, You find the thumbwheel tuning knob, a small sliding switch is used to lock the tuning mechanism and a pushbutton to switch between the tuning steps 50 Hz and 1 kHz. The numbered keys next to the AM and FM keys are used for direct frequency entry, use the main tuning knob to tune the radio a little bit up or down. Use the leftmost round keys below the frequency display to select the wide or narrow bandwidth, the SSB button toggles between AM / USB / LSB/CW and the SYNC button between SYNC-U, SYNC-L and standard AM mode without SYNC. At the receiver's right small face, You find the sliding volume control and two separate small rotary controls for bass and treble. All connectors for earphones, a cassette recorder or an external center positive power supply are located at the left small face of the radio. Like in most Sony shortwave radios, You won't find much technical information in the user's guide.The ICF-SW77 is a double conversion receiver with a high first intermediate frequency of 55,845 MHz. With four UM-2 batteries, the SW77 has an audio output of 400 mW, the batteries should last twelve hours for AM reception and 20 hours for FM reception for four hours a day at normal volume. The Great ICF-SW77 was the last "Big" portable shortwave radio made by Sony Japan, in early 1990's. Views: 6

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3D-Compatible: The HDMI v.1.4 connections will accept 3D video from your 3D-ready Blu-ray player and output the video signal in 3D to your 3D-ready HDTV. Double Bass: With the double bass feature you can boost the bass output by feeding the low frequency signals from the left and right channels (when front speakers set to large) to both the front speakers and to the subwoofer. WRAT (Wide Range Amplifier Technology): This technology uses low-negative-feedback circuit topology for accurate signal reproduction, improved dynamic signal-to-noise ratio, and better delivery of power peaks. H.C.P.S. (High Current Power Supply): The Onkyo HT-R580 is equipped with a H.C.P.S. massive high power transformer. Digital-to-Analog Converters (DACs): This receiver is equipped with 192kHz/24-bit Burr-Brown DACs to decode and playback high-resolution recordings with less jitter and clearer sound. 32-Bit Processing DSP: The Onkyo AV receiver is equipped with a powerful and highly accurate 32-bit processing DSP (Digital Signal Processor) for better surround sound reproduction. Supported Audio Formats: The HT-R580 supports the following audio formats: 2-channel Linear PCM (32-192-kHz, 16/20/24-bit/) Multichannel Linear PCM (7.1-ch, 32-192-kHz, 16/20/24-bit) Bitstream (DSD, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD High Resolution Audio, DTS-HD Master Audio) Dolby Pro Logic IIx Music Settings: While listening in the Dolby Pro Logic IIx Music format, there are three further enhancements you can adjust: Panorama: Broadens the front stereo image to the surround speakers to provide a wraparound effect, especially effective when there is limited output from the surround channels, panorama can be turned on/off in the menu. Dimension: Allows you to move the sound field forward or backward. Centre Width: Allows you to adjust the width of the centre channel. PLIIz Height Gain: The Height Gain Control in Dolby Pro Logic IIz enables you to select how much gain is applied to the front-height effect speakers. There are three settings - Low, Mid, and High. Onkyo Original DSP Modes: The OnkyouTX-SR508 features its own proprietary set of DSP (Digital Signal Processing) modes to bring your movies and music more to life. Audyssey Dynamic EQ: Audyssey Dynamic EQ solves the problem of deteriorating sound quality as volume is decreased by taking into account human perception and room acoustics. Dynamic EQ selects the best possible frequency response and surround levels moment-by-moment as volume is changed. The result is bass response, tonal balance and surround impression that remain constant despite changes in volume. Audyssey Dynamic EQ combines information from incoming source levels with actual output sound levels in the room, a prerequisite for delivering a loudness correction solution. Front L/R 130 W/Ch (6 ohms, 1 kHz, 1%, 1 channel driven, FTC) Center 130 W (6 ohms, 1 kHz, 1%, 1 channel driven, FTC) Surround L/R 130 W/Ch (6 ohms, 1 kHz, 1%, 1 channel driven, FTC) Subwoofer 130 W (6 ohms, 1 kHz, 1%, 1 channel driven, FTC)) Dynamic Power 180 W (3 ohms, Front) 160 W (4 ohms, Front) 100 W (8 ohms, Front) THD (Total Harmonic Distortion): 0.08% (1 kHz, 1 W) Damping Factor: 60 (Front, 1 kHz, 8 ohms) Input Sensitivity and Impedance: 200 mV/47 k-ohms (Line) Output Level and Impedance: 200 mV/2.2 k-ohms (Rec out) Frequency Response: 5 Hz–100 kHz/+1 dB, -3 dB (DSP bypass)) Tone Control ±10 dB, 50 Hz (Bass) ±10 dB, 20 kHz (Treble) Signal-to-Noise Ratio: 100 dB (Line, IHF-A) Speaker Impedance: 6 ohms –16 ohms Video Section Input Sensitivity/Output Level and Impedance Video 1.0 Vp–p/75 Ù (Component) 0.7 Vp–p/75 Ù (Component PB/CB, PR/CR) 1.0 Vp–p/75 Ù (Composite) Component Video Frequency Response: 5 Hz–100 MHz/0 dB, -3 dB

Condition 10/10 Original Made In Malaysia Purchased From Malaysia KENWOOD Audio Video Control Center VR-8060 DSP Dolby Digital DTS Speaker EQ Active EQ Loudness SPECIFICATIONS GENERAL Remote Yes Type AV Control Center Manufacturer Kenwood AUDIO Surround System Class 6.1 channel Amplifier Output Details 100 Watt - 8 Ohm - at 1 kHz - THD 0.09% Audio D/A Converter 24bit / 96kHz Built-in Decoders DTS 96/24, DTS Neo:6, DTS-ES Discrete 6.1, DTS-ES Matrix 6.1, DTS-ES decoder, Dolby Digital Surround EX, Dolby Pro Logic IIx Sound Effects Bass Boost Digital Sound Processor Yes DSP Presets Arena, Cinema, Disco, Jazz club, Music, Stadium, TV Surround, Theater Total Harmonic Distortion 0.09% % Bass Control Yes Treble Control Yes Additional Features Midnight Mode, digital signal format auto detection / auto switching Surround System Class 6.1 channel Amplifier Output Details 100 Watt - 8 Ohm - at 1 kHz - THD 0.09% Audio D/A Converter 24bit / 96kHz EQUALIZER Equalizer Yes INPUTS & OUTPUTS Headphone Jack Yes Coaxial Digital Input Yes Optical Digital Input Yes Optical Digital Output Yes SIGNAL PROCESSING Video Conversion/Scaling composite video to S-Video conversion SIGNAL PROCESSING FEATURES Video Conversion/Scaling composite video to S-Video conversion DISPLAY Built-in display fluorescent POWER Power Device Power supply – internal AC 120V Power Outlets 2 AC outlets GENERAL Manufacturer Kenwood

Phillips Mz-7 Hi Fi features Incredible Surround sound,Dynamic bass boost,Digital sound, bass and treble loudness,Excellent sound quality 2 x 100 W 220v Views: 3