--- product_id: 75282943 title: "Panasonic KX-TGM420W + (2) KX-TGMA44W Amplified Cordless Phone with Digital Answering Machine Expandable Upto 6 Handsets and Voice Volume Booster 40 dB" brand: "panasonic" price: "Β₯103365" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/75282943-panasonic-kx-tgm420w-2-kx-tgma44w-amplified-cordless-phone-digital store_origin: JP region: Japan --- # Expandable to 6 Handsets 40 dB Volume Boost Bright Red LED Visual Ringer Panasonic KX-TGM420W + (2) KX-TGMA44W Amplified Cordless Phone with Digital Answering Machine Expandable Upto 6 Handsets and Voice Volume Booster 40 dB **Brand:** panasonic **Price:** Β₯103365 **Availability:** βœ… In Stock ## Summary > πŸ“ž Amplify your calls, amplify your life β€” never miss a word or a moment! ## Quick Answers - **What is this?** Panasonic KX-TGM420W + (2) KX-TGMA44W Amplified Cordless Phone with Digital Answering Machine Expandable Upto 6 Handsets and Voice Volume Booster 40 dB by panasonic - **How much does it cost?** Β₯103365 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/75282943-panasonic-kx-tgm420w-2-kx-tgma44w-amplified-cordless-phone-digital) ## Best For - panasonic enthusiasts ## Why This Product - Trusted panasonic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Never Miss a Call:** Bright red LED visual ringers on base and handsets ensure you catch every ring, even in noisy environments. - β€’ **Stay Connected, Hands-Free:** Speakerphone and intercom features keep your conversations seamless and multitasking-friendly. - β€’ **Hear Every Word Loud & Clear:** Amplified caller volume up to 40 dB with 6 voice tone settings for personalized clarity. - β€’ **Smart Noise Reduction & Slow Talk:** Suppress background noise and slow down fast talkers in real time for crystal-clear conversations. - β€’ **Tailored for Ease & Accessibility:** Large backlit LCD, enlarged touch dial keys, and talking caller ID make calling effortless and inclusive. ## Overview The Panasonic KX-TGM420W cordless phone system is designed for professionals seeking crystal-clear communication with amplified volume up to 40 dB, noise reduction, and customizable voice tones. Expandable up to 6 handsets, it features bright visual ringers, talking caller ID, and slow talk control to ensure every call is heard perfectly, even in busy or noisy environments. With up to 13 hours talk time and 9 days standby, it’s the reliable, accessible phone system that keeps you connected and in control. ## Description HEAR AND BE HEARD CLEARLYReliable amplified cordless home phone system for everyone affected by mild to moderate hearing loss. Includes volume boost for caller volume up to 40 dB, six-level voice tone settings, loud base unit ringer and noise reduction to hear calls from noisy places.EASY TO USE, EASY TO SEEEnlarged, high-visibility backlit touch controls, LCD and numeric dial keypad simplify calling in any light conditions. Bright red visual ringers on base unit and handsets complement the system's 15 audio ringtones to signal incoming calls.SLOW DOWN SPEECH IN REAL TIMEClearly understand fast talkers with one-touch Slow Talk control, which slows the speed of the caller's speech while conversing in real time. Ideal for conversations, voice message playback and screening calls.Features:- Brushed White Finish Base Unit and Handset- Expandable to 6 Handsets- 6-Level and Custom Voice Tone Settings- Voice Volume Booster to 40 dB- Speech Booster- Slow Talk Control- Ringer Volume up to 100dB- 15 Ring Tone Settings- Ringer Off Key- Noise Reduction- Battery Power Backup3- 13 Hours Talk Time- 9 Days Standby Time- Talking Caller ID (English and Spanish)4,7- Talking Keypad and Phonebook Memory (100 items)- White Backlit LCD on Handset- Speakerphone- Call Waiting and Intercom4- 250 Call Block Database9- 17 Minutes Voice Messaging- Bright Red LED Visual Ringer Review: A game changer for the hearing impaired...Perfect for seniors. - I've got a lot to learn yet about this phone, but so far, I'm really liking it, it's loaded with just about every feature that you could imagine, and you can set it up any way you want, it's a high-quality phone, very clear reception, the call blocking feature is nice for blocking numbers, but I ended up having to purchase a professional call blocker separate from the phone in order to block political calls, they change thousands of different numbers daily, and the call blocker on this phone simply can't keep up with it, you need to have a feature that will block names, one of the features that I really like is the red lights that flash when a call is coming in, that along with a feature that slows down the callers voice so that you can understand what they're saying is really nice for the hearing impaired, it has big buttons to make it much easier to dial numbers, and they light up, I like everything about this phone, it's worth every penny that it costs. Review: The phone I've been waiting for - The quarantine brought home to me how bad my hearing had gotten (I have Meniere's disease). I can't talk to anyone face to face right now, and understanding people on my old phone was a struggle. I wasn't totally confident this one would be any better ... but, luckily, I was wrong. It's hard to believe how excited it's possible to get over ... a phone! But I feel like I'm part of the world again! The first time I talked on it, as a work call, the person on the line had a deep, soft, gravelly voice with an accent -- the kind I can never understand. I saw that "boost" key lit up and decided to give it a try. Like a miracle! It somehow made the gentleman's voice not only louder but clearer and I was able to chat without any stress. (BTW, I keep a landline because cell phones are even harder to hear on.) I haven't used all the features yet, but the volume adjusts both with and without the "boost" feature turned on. I haven't use the "slow" key, but I expect it will be helpful. Best of all, my old headphones fit and work with no loss of sound; I need them for work. The phone is attractive -- nice to have white for a change. It's substantial in weight and comfortable to hold. It has all the features I wouldn't do without -- caller ID, voice mail, speaker, caller list, time, date, every option. I got three handsets -- office, kitchen and bedroom. It was a snap to set up -- I didn't need to call my son to come help. OK, it's a phone. But it's very nice to be able to hear without struggling. I do recommend. ## Features - Hear and be heard, loud and clear with Volume Boost control for amplified caller voice volume up to 40 dB, includes six voice Tone Settings and a loud base unit Ringer - Big white backlit LCD, enlarged Touch Dial Keys and controls, plus bright red LED visual ringers on base unit and handset enhance visibility and calling convenience - Hear calls from noisy places with Noise Reduction to suppress background noise interference for clearer, more comfortable conversation - Includes Power Backup, Speakerphone, Talking Caller ID, Talking Keypad and Phonebook, 9 Speed Dials, 250-number Call Block, Intercom, Accessories, and Expandable to 6 handsets - Understand every word, every time more clearly with Slow Talk to slow the speed of speech in real time and when checking voice messages ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073FKGH7Q | | Answering System Type | Digital | | Best Sellers Rank | #142,173 in Office Products ( See Top 100 in Office Products ) #391 in Landline Phones | | Brand | Panasonic | | Color | Red, White | | Compatible Devices | KX-TGMA44W | | Conference Call Capability | 3 way | | Customer Reviews | 4.3 out of 5 stars 462 Reviews | | Dialer Type | Single Keypad | | Enclosure Material | Plastic | | Item Dimensions | 10 x 10 x 5 inches | | Item Weight | 3.8 pounds | | Manufacturer | Outlet Dealers | | Material | Plastic | | Mfr Part Number | KX-TGM420W plus KX-TGMA44W (2) | | Multiline Operation | Multi-Line Operation | | Number of Batteries | 6 AAA batteries required. | | Phone Standby Time | 9 days | | Phone Talk Time | 13 hours | | Power Source | Battery Powered | | Recording Capacity | 17 minutes | | Telephone Type | Cordless | | UPC | 736832439502 | ## Product Details - **Answering System Type:** Digital - **Brand:** Panasonic - **Color:** Red, White - **Dialer Type:** Single Keypad - **Item Weight:** 3.8 pounds - **Item dimensions L x W x H:** 10 x 10 x 5 inches - **Material:** Plastic - **Number of Batteries:** 6 AAA batteries required. - **Power Source:** Battery Powered - **Telephone Type:** Cordless ## Images ![Panasonic KX-TGM420W + (2) KX-TGMA44W Amplified Cordless Phone with Digital Answering Machine Expandable Upto 6 Handsets and Voice Volume Booster 40 dB - Image 1](https://m.media-amazon.com/images/I/618idxKuK9S.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A game changer for the hearing impaired...Perfect for seniors. *by R***S on August 31, 2026* I've got a lot to learn yet about this phone, but so far, I'm really liking it, it's loaded with just about every feature that you could imagine, and you can set it up any way you want, it's a high-quality phone, very clear reception, the call blocking feature is nice for blocking numbers, but I ended up having to purchase a professional call blocker separate from the phone in order to block political calls, they change thousands of different numbers daily, and the call blocker on this phone simply can't keep up with it, you need to have a feature that will block names, one of the features that I really like is the red lights that flash when a call is coming in, that along with a feature that slows down the callers voice so that you can understand what they're saying is really nice for the hearing impaired, it has big buttons to make it much easier to dial numbers, and they light up, I like everything about this phone, it's worth every penny that it costs. ### ⭐⭐⭐⭐⭐ The phone I've been waiting for *by G***A on April 21, 2020* The quarantine brought home to me how bad my hearing had gotten (I have Meniere's disease). I can't talk to anyone face to face right now, and understanding people on my old phone was a struggle. I wasn't totally confident this one would be any better ... but, luckily, I was wrong. It's hard to believe how excited it's possible to get over ... a phone! But I feel like I'm part of the world again! The first time I talked on it, as a work call, the person on the line had a deep, soft, gravelly voice with an accent -- the kind I can never understand. I saw that "boost" key lit up and decided to give it a try. Like a miracle! It somehow made the gentleman's voice not only louder but clearer and I was able to chat without any stress. (BTW, I keep a landline because cell phones are even harder to hear on.) I haven't used all the features yet, but the volume adjusts both with and without the "boost" feature turned on. I haven't use the "slow" key, but I expect it will be helpful. Best of all, my old headphones fit and work with no loss of sound; I need them for work. The phone is attractive -- nice to have white for a change. It's substantial in weight and comfortable to hold. It has all the features I wouldn't do without -- caller ID, voice mail, speaker, caller list, time, date, every option. I got three handsets -- office, kitchen and bedroom. It was a snap to set up -- I didn't need to call my son to come help. OK, it's a phone. But it's very nice to be able to hear without struggling. I do recommend. ### ⭐⭐⭐⭐ BUY THE 450, NEXT ONE UP *by Q***E on March 28, 2023* UPDATE At the end of the orig review I mention that I'm going to purchase the model 45 extra handset for its additional amplification. I did. IT WORKS SUPERBLY. All features function exactly as the other model 44 handsets. SLOW BOOST PHONEBOOK CID everything immediately and just fine. Do note that the extra 10db amplification only applies to handset use not speakerphone. At first I couldn't tell much difference between volume setting 40 and 50. But when I watched my mother use it I could see the difference in her face and how she held it. No more pressing it hard against her face, so 10db is worth it's priceyness. On the handset web page is where Panasonic should make it clear that this model handset isss backward compatible. One other thing to note these handsets are heavier to use than standard cordlesses. The model 45 is even heavier than the 44 but worth its weight in gold giving a hard of hearing person their social life back. If a person needs even more than the 50db boost, the base, with its bigger speaker, is where sound is clearest and loudest. One great valuable product. ORIG Let me jump into how much I love this and then why the title. Bought it for my mom who was just too dangerously isolated because she can no longer hear with a regular telephone. That means she can't even access 911. Caption phones are too big and have no extensions so a user has to converse sitting in one location by a tel jack and nowhere else in the dwelling. Hearing aid was a bust. Trying to use the PocketTalker with phones is cumbersome. No wonder companies that make those portable voice amp don't even mention using them with telephones. Finally I spotted amplified phones with T Coil functionality [that way if we find a hearing aid that does work this phone will continue to serve her]. THE GOODIES A. Wonderfully big clear screen text. Every home phone I've bought for 30+ years has BIG TEXT on its home screen but shrunken light grey characters as you march through menus or enter a long name. Those screens aren't normally shown in product ads. This phone displays big high contrast letters and numbers no matter what its screen is displaying. I added pics with and without flash. B. Totally DARK when not in use. I prattle on about this in all my reviews on electronics. These handsets have NO LIGHTS ON when the unit is not in use. The little chargers have no charge lights. So NO red green nor orange steady nor flashing anything in your bedroom. We are grateful as heck. I don't have no deploy black tape nor black construction paper on this device to cover up anything. The part with big lights constantly on, is the base station and I have that nowhere near bedrooms. So unless someone is calling πŸ’€ tight. C. The INTERCOM: So clear its a dream come true. Only neg is ya can't shut off its ringing no matter what ringer-off setting you enact. D. Its TALKING feature also outstanding. When she heard it say ZERO her face lit up. Something as simple as that. Calls out each key as they are touched in a vibrant clear female voice. Does the same for items in the phone book, call history, and handset names as you scroll to do intercom calling. Its not very good at the pronunciation of names. It calls our nurse Gere (pronounced like Jerry) GRRRRRRpronounces Brea Califonirnia, Bree Ay C, but its perfect with numbers. E. I love that you need only set up the memory buttons on one handset. All handsets mirror the programming. F. CID is a true call history list. On some phones like a VTech DECT cordless only the last call from the same number is kept in history. On this Panasonic if the same number calls you five times it shows in history 5 times. Yayyyee. WISH EACH HANDSET HAD 5-ONE TOUCH SPEED DIAL BUTTONs though. A memory button is not the same as one touch calling. One Touch anything is good for the elderly or disabled. And I wish I had bought the Model 450. When I brought this one to my ear, max boosted and on highest volume it didn't hurt my ears. I have very good hearing so anything loud enough for my 99 year old mom should make me wince. Fortunately the SPEAKER BOOSTS better than the speaker in the ear piece. I am buying a TMGA45 extra to see if it'll work on this 420 base. The Panasonic website isn't precise on the matter. If you pull up specs on the 45 handset, it says compatible with the 450 base (which offers cell pairing I had no need for). But if you view compatibles to the 420 base a whole pile of handsets are listed including the 45 which boosts sound 50db compared to the 40db max of this model. In the meanwhile intercom calls are brighter and much clearer than external calls so at least inside the home we can easily gossip and take orders from my mom again. Thank you Panasonic. PS The manual. There is a code for each menu operation as in #223. Ya press MENU then the code. Have no fear the menu selections are stated in text. So: RINGER VOLUME SPEECH BOOST AUDIO BOOST SILENT DATE/TIME. ANSWERING MACHINE ON/OFF RECORD GREETING NUMBER OF RINGS INTERCOM RING STYLE etcetera, alll the usual players are there to scroll through. You do not need the codes at all. Why in the hell doesn't Panasonic say this??!? I nearly passed on buying. I downloaded the manual before buying and wondered What the heck? The manual has no pics of menu screens. ## Frequently Bought Together - Panasonic KX-TGM420W + (2) KX-TGMA44W Amplified Cordless Phone with Digital Answering Machine Expandable Upto 6 Handsets and Voice Volume Booster 40 dB - Panasonic Cordless Phone Handset Accessory Compatible with KX-TGM420W Series Cordless Phone Systems - KX-TGMA44W (White) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/75282943-panasonic-kx-tgm420w-2-kx-tgma44w-amplified-cordless-phone-digital](https://www.desertcart.jp/products/75282943-panasonic-kx-tgm420w-2-kx-tgma44w-amplified-cordless-phone-digital) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-05*