Denon HEOS Link HS2, Streaming Media Player / Pre-Amplifier - Tested - PreOwned We recently emptied out yet another Consumer Electronics Audio/Video Integrator’s warehouse! Once again what we found was of treasure trove of new, vintage, used electronics products, and installation parts they had collected over the years. Our find is your treasure. Fine Print that is not that fine:Condition: Pre-Owned unit that was pulled from a working system. 100% QCed tested through the app. Comes with Power Cord. Unit may have light scuffs and scratches from normal usage, please review the pictures as we want you happy. Sorry no original box, packaging or manual.We track serial numbers and hide ID marks on all products to keep our costs down and your prices, too! WHY BUY NEW ELECTRONICS- SHIPPING POLICY: If your total purchase is above $300 we will send insured and signature required. Please make sure to have someone able to sign for the package at time of delivery. WBNE will ship your purchase using the shipping service of our choice that will best get your package to you the fastest and safest. Please contact us BEFORE you buy if you need specialized shipping needs. NOTE: eBay is contractually bound with FedEx that once a package leaves the Seller no alterations can be made for a change of delivery address or change of pickup instructions. Please make sure the address you choose is where you want the product to go! Let the pictures tell the story and our feedback give you the confidence to buy and bid freely. Visit and follow us at our eBay store whybuynewelectronics...where you will always find gently used, rep samples, refurbished, and new discontinued electronics at a fraction of what they originally sold for! WHY BUY NEW ELECTRONICS- CUSTOMER SERVICE POLICY: Our goal is to be more than another product post on eBay. Once you receive your product if you have technical questions, product issues, or need assistance in any way please message us 1st through eBay…we are happy to help. Check the feedback! Our customer service is highly rated. We love help our customers and want you to visit our store first when you are looking for electronics and related items again and again! WHY BUY NEW ELECTRONICS- REFUND POLICY: Products come with a 30 day refund/satisfaction policy from the date in which you receive the goods unless otherwise denoted in the post. We want you happy! For products to qualify the seller will pay for the shipping to return the product. Final acceptance of the return is at the sole discretion of the seller and must arrive in the same condition as when it was sent to the buyer and without damage, alteration, or modification. If you buy a factory fresh sealed box and return it open and used, you will be charged a percentage of such. It will be deducted from the selling price, as it is not being returned in the same condition as it was received unless product is defective. WHY BUY NEW ELECTRONICS tracks serial numbers and hide ID marks on products to assure each return is the product we sent to the buyer. This keeps our costs down and saves you money when you buy from us. Some products are sold “As Is - for parts and not working” and will be listed as such in the post. WHY BUY NEW ELECTRONICS- SALES TAXES POLICY: EBAY now automatically collects and pays directly to each state the appropriate applicable taxes (if mandated by the state) that are now required to be collected. WHY BUY NEW ELECTRONICS- PRODUCT TESTING GUARANTEE: All “Used” product is tested and or verified functioning prior to posting unless noted otherwise in the “Fine print that is not so fine” section of each product post. New products are not tested prior to shipping as our 30 days refund/satisfaction policy is in effect. California Prop 65 Warning: This product may contain one or more chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov. Follow and “Like” us on our new facebook page with CE industry news, new products information, and the featured hot pics of the week on our ebay store! Click the link below and “Like” us:www.facebook.com/whybuynewelectronicsJ062023

DENON WIRELESS PRE AMPLIFIER HEOS LINK HS2.

Denon HEOS AMP HS2, 2 Ch. 100W Amplifier with HEOS Built-in - PreOwned Tested We recently emptied out yet another Consumer Electronics Audio/Video Integrator’s warehouse! Once again what we found was of treasure trove of new, vintage, used electronics products, and installation parts they had collected over the years. Our find is your treasure. Fine Print that is not that fine: Condition: Pre-Owned unit that was pulled from a working system. 100% QCed tested through the app. Comes with Power Cord. Unit may have light scuffs and scratches from normal usage, please review the pictures as we want you happy. Sorry no original box, packaging or manual.We track serial numbers and hide ID marks on all products to keep our costs down and your prices, too! WHY BUY NEW ELECTRONICS- SHIPPING POLICY: If your total purchase is above $300 we will send insured and signature required. Please make sure to have someone able to sign for the package at time of delivery. WBNE will ship your purchase using the shipping service of our choice that will best get your package to you the fastest and safest. Please contact us BEFORE you buy if you need specialized shipping needs. NOTE: eBay is contractually bound with FedEx that once a package leaves the Seller no alterations can be made for a change of delivery address or change of pickup instructions. Please make sure the address you choose is where you want the product to go! Let the pictures tell the story and our feedback give you the confidence to buy and bid freely. Visit and follow us at our eBay store whybuynewelectronics...where you will always find gently used, rep samples, refurbished, and new discontinued electronics at a fraction of what they originally sold for! WHY BUY NEW ELECTRONICS- CUSTOMER SERVICE POLICY: Our goal is to be more than another product post on eBay. Once you receive your product if you have technical questions, product issues, or need assistance in any way please message us 1st through eBay…we are happy to help. Check the feedback! Our customer service is highly rated. We love help our customers and want you to visit our store first when you are looking for electronics and related items again and again! WHY BUY NEW ELECTRONICS- REFUND POLICY: Products come with a 30 day refund/satisfaction policy from the date in which you receive the goods unless otherwise denoted in the post. We want you happy! For products to qualify the seller will pay for the shipping to return the product. Final acceptance of the return is at the sole discretion of the seller and must arrive in the same condition as when it was sent to the buyer and without damage, alteration, or modification. If you buy a factory fresh sealed box and return it open and used, you will be charged a percentage of such. It will be deducted from the selling price, as it is not being returned in the same condition as it was received unless product is defective. WHY BUY NEW ELECTRONICS tracks serial numbers and hide ID marks on products to assure each return is the product we sent to the buyer. This keeps our costs down and saves you money when you buy from us. Some products are sold “As Is - for parts and not working” and will be listed as such in the post. WHY BUY NEW ELECTRONICS- SALES TAXES POLICY: EBAY now automatically collects and pays directly to each state the appropriate applicable taxes (if mandated by the state) that are now required to be collected. WHY BUY NEW ELECTRONICS- PRODUCT TESTING GUARANTEE: All “Used” product is tested and or verified functioning prior to posting unless noted otherwise in the “Fine print that is not so fine” section of each product post. New products are not tested prior to shipping as our 30 days refund/satisfaction policy is in effect. California Prop 65 Warning: This product may contain one or more chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov. Follow and “Like” us on our new facebook page with CE industry news, new products information, and the featured hot pics of the week on our ebay store! Click the link below and “Like” us:www.facebook.com/whybuynewelectronicsJ062023

Denon Wireless Pre Amplifier HEOS Link HS2. Excellent condition. No manual or original box.

Marantz AV8805A 13.2 ch 8k Ultra HD AV Surround Preamplifier With HEOS Built-in (TRADE-IN, MINT CONDITION)Unit was a customer trade-in. Minor scratches along the side of the unit. (Missing Original Box)This item retails NEW for $5499DTS HD Master / DTS:X/ DTS:X ProDTS Neural:XDTS Virtual:X:IMAX EnhancedDolby TrueHD / Dolby Atmos / Dolby Atmos Height VirtualizationDolby SurroundAuro 3DMultichannel StereoMax Number of Processing (Preamp) Channels: 13.2Sound EnhancementsCopper Plated ChassisPower Transformer: ToroidalCurrent Feedback TopologyHyper Dynamic Amplifier Modules (HDAM)Pure DirectGold plated RCA terminalsClock Jitter ReducerAudysseyAudyssey Dynamic EQ / Dynamic VolumeAudyssey LFCCompressed Audio Enhancer: MDAX2NetworkHEOS Multi-room and StreamingBluetooth Re-transmit for Bluetooth headphonesWorks With Alexa / Works With Hey Google / Works With Apple SiriNetwork Audio SharingLossy formats: MP3 / WMA / AACLossless formats: FLAC / ALAC / WAVLossless formats: FLAC HD 192/24 / WAV 192/24 / ALAC 192/24DSD Audio Streaming: 2.8/5.6MHzGapless Playback: (FLAC, WAV, ALAC, DSD)AirPlay Audio StreamingInternet RadioSpotify ConnectStreaming Services: Amazon Music HD / TIDAL / Deezer / TuneIn / Napster / Soundcloud / Mood MixCompatible with Remote APP for Smart PhonesCompatible with Remote APP for TabletsEthernet PortsWi-FiBluetoothHDMIHDMI Inputs: Back / Front: 7 / 1HDCP2.3 SupportHDMI Outputs: Main / Zone: 2 / 1Video Conversion Analog -> HDMIAnalog to HDMI Scaling: up to 8K 60/50HDMI to HDMI Scaling: up to 8K 60/50GUI Overlay on HDMI8K/60Hz / 4K/120Hz3D / 4K / CEC / ARCEnhanced ARCHDR / HLG / Dolby Vision / HDR10+ / Dynamic HDRALLM (Auto Low Latency Mode) Pass-through for gamingVariable Refresh Rate / Quick Flame Transport / Quick Media Switching3D Signal Pass-Through8K Signal Pass-Through / Scaling / GUI Overlay4K Signal Pass-Through / Scaling / GUI OverlayHDMI Pass-Through in Standby ModePicture Adjust / Noise ReductionCECDSD Audio CapabilityAudio Return ChannelAuto LipSyncMulti-Room / CIHEOS Multi-Room IntegratedMulti-Room Zones: 3Zone Audio Source: HDMI (2ch) / Opt, Coax (2ch) / Network, USB / Analog:Zone Audio Output: PreoutZone HDMI Output from HDMI SourceIP Control / RS232 Control / Web Control / App ControlIR Flasher InMarantz Remote BusDC Trigger Output: 2HDMI DiagnosticsOthersAuto Speaker Setup by Microphone: Audyssey MultEQ XT32FL Display: 2 lines + port holeGraphic User Interface - GUI: AdvancedISF CertificationGUI Languages: 9Setup AssistantSmart SelectFirmware Update by Network / USBVariable Cross OverOptimized Bass RedirectionBass SyncECO ModeAuto Power OffSleep TimerVideo Inputs/OutputsComposite In / Out: 4+1 / 2Component In / Out: 3 / 1HDMI In / Out: 7+1 / 3Multi-Room Video Out: Video / HDMIAudio Inputs/OutputsAnalog In: 6+1 (1x XLR)Phono (MM) InDigital In: Optical / Coaxial: 2 / 2Multi-Room Out: Analog: 2Multichannel Pre Out: 15.2 RCA & 15.2 XLRSubwoofer Out: 2 (independant)7.1 Multichannel InputOtherSpeaker A / B: assignable pre outBi-Amp Drive: assignable pre outMulti-Room Speaker Terminal: pre outFront Inputs: Audio / Composite / HDMI / USBUSB AudioGeneralMetal Front PanelSystem Remote Control: RC039SRPre-Programmed / Learnable / LCD DisplayPower Consumption in W: 90Standby Consumption in W: 0.2CEC Standby Consumption in W: 0.5Network Standby Consumption in W: 3.7Maximum DimensionsAntenna:Horizontal:(W x D x H) in inches: 17.32 x 16.14 x 7.28Antenna:Vertical :(W x D x H) in inches: 17.32 x 16.14 x 9.76W/o Antenna:(W x D x H) in inches: 17.32 x 15.31 x 7.28Weight in lbs.: 30.2 Check out all my items on the audiolab-outletBe sure to add me to your favorites list! PLEASE READ OUR POLICIES BELOW Payments:Payments are accepted through PAYPAL ONLY. Payments must be made within 3 days of the sale of an item. Failure to pay within 3 days may result in cancellation of the sale OR an unpaid item case opened through eBay. IF YOU HAVE QUESTIONS, PLEASE MESSAGE US BEFORE BIDDING OR PURCHASING AN ITEM. Shipping:Shipping is to the confirmed address and will not be changed after the auction has ended. *** At this time we are NOT processing any shipments internationally or outside of the Lower Contiguous 48 States. AK & HI customers please inquire if you are interested in an item listed. Additional shipping may be required to process your order. We are also unable to ship our items to PO BOXES or APO/FPO addresses unless the item is small. Please inquire if you have any of these types of addresses *** Returns:ALL RETURNS MUST HAVE A RMA# FOR RETURN PROCESSING - Please contact us to obtain an RMA # We will accept items for return with 30 days of sale. Customers wishing to return product for any reasons other than the item being defective will be subject to paying for the cost of return shipping and a restocking fee. IN THE EVENT OF DAMAGE OR THE ITEM NOT AS DESCRIBED:Please contact us directly before opening any case or return request. We want to do everything in our power to offer the best Customer Service possible.

With 9 channels of amplification, up to 4 independent subwoofers, Dolby Atmos and DTS:X, plus IMAX Enhanced and Auro-3D, the AVC-X3800H envelops larger living spaces in theatre-quality sound. Enjoy amazing 8K video quality and with HEOS® Built-in, wirelessly stream and share online music between rooms

it works for 20mins then it restarts After it continues working for 3-5mins then restarts again repeatedly. Its either needs a newer firmware update or better cooling ,I assume it is a simple overheating issue, The main hdmi works fine ,The 2nd HDMI monitor out has no signal out ( maybe configuration issue) This pre-amp has Auro-3d update !!!! From smoke and pet free home . It comes with all accessories,antennas, remote, microphone manuals power-cord, original box.Its in very nice like new cosmetic condition. Technical Specifications Multichannel Surround DTS HD Master / DTS ES / DTS 96/24 Yes / Yes / Yes Dolby TrueHD / Dolby Digital EX / ProLogic IIx Yes / Dolby Surround Dolby Atmos Yes Audyssey DSX Yes DTS-Neo:X Yes (11ch) Multichannel Stereo Yes Max Number of Processing (Preamp) Channels 11.2 Sound Enhancements Chassis: Copper plated / Metal? No / Yes Power Transformer: Toroidal / EI No / Yes Current Feedback Topology Yes Hyper Dynamic Amplifier Modules (HDAM) Yes Pure Direct Yes High Grade Audio Components Yes Clock Jitter Reducer Yes Audyssey MultEQ XT32 (Pro) Audyssey Dynamic EQ / Dynamic Volume Yes / Yes Audyssey LFC Yes Compressed Audio Enhancer: MDAX2 Yes Network DLNA Certified? Yes (v1.5) Lossy formats MP3 / WMA / AAC Yes / Yes / Yes Lossless formats: FLAC / ALAC / WAV Yes / Yes / Yes DSD Audio Streaming Yes FLAC HD 192/24 Yes WAV 192/24 Yes ALAC 96/24 Yes Gapless Playback Yes Photo streaming (JPEG) Yes AirPlay Audio Streaming Yes Windows PlayTo / Windows8 certified Yes Internet Radio (vTuner) Yes Spotify* Yes (connect); *where available Compatible with Remote APP for Smart Phones Yes Compatible with Remote APP for Tablets Yes Ethernet Yes Wi-Fi Yes Bluetooth Yes HDMI HDMI Inputs: Back / Front 7/1 HDMI Outputs: Main / Zone 2/1 Video Conversion Analog -> HDMI Yes Analogue to HDMI scaling up to 4k 60Hz/50Hz HDMI to HDMI Scaling up to 4k 60Hz/50Hz GUI Overlay on HDMI Yes 3D Signal Pass-Through Yes 4K Signal Pass-Through / Scaling / GUI Overlay Yes HDMI Pass-Through in Standby Mode Yes Picture Adjust / Noise Reduction Yes CEC Yes DSD Audio Capability Yes Audio Return Channel Yes Auto LipSync Yes Multi-Room / CI Multi-Room Zones 3 Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analog Yes (2ch) / Yes (2ch) / Yes / Yes Zone Audio Output: Speaker / Preout No / Yes Zone HDMI Output from HDMI Source Yes IP Control / RS232 Control / Web Control / App Control Yes / Yes / Yes / Yes IR Flasher In Yes Marantz Remote Bus Yes DC Trigger Output 2 Others Auto Speaker Setup by Microphone Yes FL Display Yes Graphic User Interface - GUI Advanced ISF Certification Yes GUI Languages 9 Setup Assistant Yes Firmware Update by Network USB Yes / Yes Variable Cross Over Yes Bass Sync No Auto Power off Yes Sleep Timer Yes Optimized Bass Redirection Yes Inputs/Outputs Composite In / Out 3+1 / 2 Component In / Out 3/1 HDMI In / Out 7+1 / 3 Multi-Room Video Out: Video / HDMI Yes / Yes Analogue In / Out 5+1 / No Phono (MM) In Yes Digital Optical In / Out 2 / No Digital Coaxial In / Out 2 / No Multi-Room Out: analog / digital 2 / No Multichannel Pre Out / Main In Yes (13.2 RCA & 11.2 XLR) / No Subwoofer Out 2 7.1 multichannel input Yes Speaker A / B assignable pre-out Bi-amp drive assignable pre-out Front Inputs: Audio / Composite / Digital (Opt) / HDMI / USB Yes / Yes / No / Yes / Yes FM Antenna Yes USB Audio / Made for iPod / Works with iPhone Yes / Yes / Yes General Available Colors: Gold / Silver / Black / Silver-Gold No / No / Yes / No Metal Front Panel Yes System Remote Control RC027SR Pre-Programmed / Learnable / LCD Display Yes / Yes / Yes Power Consumption in W 60 W Standby Consumption in W 0.2 W CEC Standby Consumption in W 0.5 W Network Standby Consumption in W 2.7 W Maximum Dimensions (W x D x H) in mm 440 x 185 x 411 Weight in kg 10.2 kg

Denon HEOS Link HS2 Wireless Multi-Room Stereo Pre-amplifier.

11.2CH 4K Ultra HD AV Surround Pre-Amplifier with IMAX Enhanced, Dolby Atmos, Auro-3D, HEOS, AirPlay 2 and Alexa Voice Compatibility Featuring 11.2 channel XLR and RCA pre-outs, the Marantz AV7705 supports all three-dimensional audio format Dolby Atmos, DTS:X, Auro-3D and DTS Virtual:X. For pristine picture quality, an advanced HDMI section supports 4K full-rate pass-through, 4:4:4 pure colour, HDR and HDCP2.2. Enjoy audio playback with exceptional quality thanks to Marantz-proprietary HDAM modules and stream from TuneIn Internet Radio, Spotify, TIDAL, Deezer and more with HEOS built-in. Ideal for custom integrations, the AV7705 features Creston Control and RS-232C serial port for third-party remote monitoring. Calibrate your listening environment with the full suite of Audyssey EQ tools and control the pre-amplifier with your voice and Amazon Alexa voice compatibility. Key Features • 11.2 channel XLR pre-out; 11.2 channel RCA pre-out • 8 HDMI inputs (incl. 1 front) with full HDCP 2.2 support; 3 HDMI outputs (incl. Zone 2) • 4K/60 Hz full-rate pass-through, Dolby Vision compatibility, HDR, HLG and BT.2020 • Advanced video processing with analogue to HDMI conversion; SD to HD/4K upscaling • Dolby Atmos, DTS:X (up to 7.1.4 with an external 2ch amplifier), Auro-3D and DTS Virtual:X for height virtualization effects • eARC (Enhanced Audio Return Channel) support via firmware update supports the most advanced surround and object-based audio formats via single HDMI connection between AVRs and compatible TVs • • Stream music from Internet Radio, Spotify Connect, TuneIn Internet Radio, Amazon Music, TIDAL, Deezer and more with Bluetooth, Airplay2 or HEOS built-in • Built-in Wi-Fi with 2.4GHz/5GHz dual band support • Enjoy multi-room whole-home audio streaming with HEOS technology • Amazon Alexa voice control via the HEOS Home Entertainment skill • Marantz 2016 AVR remote app for control over the latest generation of Marantz network AV Receivers. Available on iOS and Android. • High resolution DSD (2.8/5.6MHz), FLAC, ALAC and WAV support • AKM AK4458 32-bit D/A converters, HDAM circuit boards and Current Feedback circuitry for optimum fidelity and maximum dynamic range • Suite of Audyssey room correction software: Audyssey MultEQ XT32, Dynamic Volume and Dynamic EQ, LFC and Sub EQ HT • Third-party integration and IR remote control, RS-232C serial port and Creston Connected for external control • Seamless out-of-the-box experience with Quick Start Guide, guided Setup Assistant and Marantz AVR Remote App Sophisticated Engineering In Almost Perfect Condition (check pictures)Perfect entry level AV Processor Pre-Amplifier with almost endless possibilities. With 11.2 channel pre-outs on both conventional RCA sockets and balanced XLRs, the AV7705 is designed to work alongside high-quality external power amplifiers like the Marantz MM8077, MM7055 and MM7025. Not only is it a superb AV processor, the AV7705 is an extraordinary analogue preamplifier with an HDAM circuit board. Using Marantz-proprietary HDAMs, the preamp section of the AV7705 provides optimal channel separation, minimum crosstalk and enhanced signal to noise ratio for precise detail resolution and stereo imaging, while the ELNA capacitators of the analogue section ensure exceptional power and dynamic ability. Supports Latest Object-based Audio Formats Immerse yourself in multi-dimensional audio with Dolby Atmos, DTS:X, Auro-3D and DTS Virtual:X. Set up a Dolby Atmos surround sound speaker system up to 7.1.4 using Dolby Atmos elevation speakers or dedicated overhead speakers for the ultimate home theatre experience. DTS:X™ immersive audio places sound where it would occur naturally in space, creating a lifelike, multi-dimensional audio experience in the home. The improved immersion and heightened realism draw you into the world of your favourite movies. The included DTS Neural:X™ gives your movies, games and music a realism unmatched by traditional 5.1 surround sound. Auro-3D® elevates the home theatre experience with three-dimensional sound for music, games, broadcast and films with enhancing your existing audio-visual collection, thanks to Auro-matic up-mixing engine. DTS Virtual:X provides immersive audio without height channels, creating virtual height effects in a 5.1, 7.1 or 2.1 speaker arrangement.

Denon AVC-X3800H 9.4 Channel AV Amplifier 8K Ultra HD 180W HEOS Brand New Sealed.

Denon HEOS Link HS2 Wireless Pre-Amplifier. in general used condition, works fine. comes as pictured

Denon AVR-X3600H NETWORK 9.2ch AMP / 11.2 PREOUT , 4K Ultra HD RECEIVER w HEOS. EXCELLENT COSMETIC CONDITION ( some very fine scratches on the back were HDMI connections are ) EXCELLENT PERFORMING CONDITION COMER with original Remote and Microphone WIFI, AM/ FM ANTENNAE ARE INCLUDED ORIGINAL POWER CORD IS INCLUDED WILL SHIP WITH UPS OR FEDEX

DENON Heos Amp 2 Channel Streaming Amplifier Music Player *UNTESTED*. Functions have been untested, but unit appears to power on (blue blinking light) Includes 2 cables Smoke free Ships within 24 hours All sales are final- no returns

DENON WIRELESS PRE AMPLIFIER HEOS LINK Tested Working. Includes power cable.

SHELFGREAT AS PICTURED

Marantz Av8805a 13.2ch 8k UHD Pre-amplifier With Heos Built-in and Voice Control. Fully functional processor. Bought new and I am the original owner. Includes, remote, WiFi/Bluetooth antennas, am/fm radio antennas and most original documents. See pictures for details of all the equipment.

Denon AVC-X3800H 9.4 Channel AV Amplifier 8K Ultra HD 180W HEOS Brand New Sealed.

Denon AVC-X4800H 9.4 Channel AV Amplifier 8K Ultra HD 200W HEOS Brand New Sealed.

Denon AVC-X3800H Brand new in box. Still sealed. Bought from Richer Sounds on 25/05/23 and will come with ORIGINAL store receipt for warranty purposes. This was a brand new replacement unit for an older AVR I had. I had already replaced the faulty unit myself, and so this one is not needed anymore. Save yourself £££ and have peace of mind that it will come with the original receipt from a well known UK retailer honouring the original warranty.

Brand new - Denon AVC-X3800H 9.4 Channel AV Amplifier 8K Ultra HD 180W HEOS

Included Power Cable, remote and Calibration Mic. Unit is fully functioning and was pulled out of service as a result of Upgrade.

Denon HEOS Link Wireless Multi-Room Stereo Pre-Amplifier.

HEOS Link HS1 by Denon wireless pre-amplifier PLEASE NOTE THIS IS THE NON BLUETOOTH VERSION It is new and unused but box has stickers on it and some light damage Please see pictures Please make sure you are happy to accept in condition shown and stated Postage UK will be £6.00 via tracked courier Overseas postage is via The GSP

Denon HEOS AMP HS2 2 Channel Power Amplifier. Used. Just removed from service. We are moving to a new location that requires fewer zones (I have additional amps and a drive, message if interested).