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Panasonic > 
Item#: 9SIA0AJ11K6627

Panasonic KX-TG6645B 1.9 GHz Digital DECT 6.0 5X Handsets Cordless Phones Integrated Answering Machine

  • Intelligent eco mode
  • Power back-up operation
  • Talking caller ID
  • Tona equalizer
  • Reversible handset design
  • Hands-free speakerphone on base & handset
  • Up to 4-way conference capability
  • Answering mac
  • Pin It
  • Email this page
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Learn more about the Panasonic KX-TG6645B

General

Brand
Panasonic
Model
KX-TG6645B

Features

Frequency Band
1.9 GHz
Digital / Analog
Digital
Transmission Technology
DECT 6.0
Integrated Answering Machine
Yes
Handsets
5X
Expandable Handsets Supported
6X
Multiline Operation Capability
1-line Operation
Conference Call Capability
Up to 4-Way (H/S-H/S-H/S-LINE)
Intercom
Handset to Handset/Handset to Base
Caller ID
Yes
Talking Caller ID
Yes
Speakerphone
Yes
Volume Control
Talk Volume(Handset): 4-step
Speakerphone Volume(Handset): 6-step
Ringer Volume(Handset/Base): 6-step + OFF
Ring Tones
10 (5+5) (Tone+Melody)

Additional Features

Additional Features
60 Channels
Battery Life (Talk): 13 Hours
Battery Life (Standby): 11 days
Charge Time: 7 hours
Backlit Keypad
Hold/Soft Key
Belt Clip
Mute/Flash Buttons
Menu Operation
Silent Mode
Clock/Alarm
Auto Talk

Phone Memory

Caller ID Memory
50
Phone Directory Memory
50

Display

Display
LCD
Display Features
White LCD Backlit
1.8-inch Full Dot Mono 103 x 65 pixels

Spec

Battery Type
NiMH Battery
Battery Size
2 x AAA batteries
Placing / Mounting
Wall-mountable
Dimensions
Base Dimensions H x W x D (in.): 5.4 x 6.4 x 7.2
Handset Dimensions H x W x D (in): 6.8 x 1.9 x 1.3
Charger Dimensions H x W x D (in.): 1.7 x 2.9 x 3.1
Weight
Base Weight (lbs.): 0.82
Handset Weight (lbs.): 0.31
Charger Weight (lbs.): 0.11

Manufacturer Warranty

Parts
1 years limited
Labor
1 years limited

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the Panasonic KX-TG6645B

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  • Terry W.
  • 8/31/2013 1:36:33 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsHappy Here

Pros: Purchased in November 2011 to replace an old 2.4Ghz 1 phone system I had had for over a decade. In that time, no issues to report. Batteries in all phones continue to hold charge well, no issues with signal range, ... . In short, a good purchase.

Cons: None

Other Thoughts: None

Did you find this review helpful? Yes No

  • David B.
  • 7/22/2013 6:24:34 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsExcellent Phones

Pros: Easy to setup, put contacts in one phone and all receive, speaker phone on all phones

Cons: None

Other Thoughts: Excellent quality, sound, ease of setup, and great distance from base

Did you find this review helpful? Yes No

  • William S.
  • 7/5/2013 6:44:45 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsA Real S teal

Pros: Powerful range and crystal clear. But the outstanding feature that we LOVE is the simple process to block unwanted sales calls-even when the caller's number is "available". The system also announces who the caller is. Thanks Newegg and Panasonic!!

Cons: Not a one!

Did you find this review helpful? Yes No

  • SuperSkids L.
  • 5/20/2013 2:44:17 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day

1 out of 5 eggsMissing info

Pros: Looks nice.

Cons: Can't find some info.

Other Thoughts: This phone is going on Shell Shocker in a couple hours so I've downloaded the manual for it. But, it won't tell me if the base unit has an indicator for Old Messages. The one I have now doesn't and it's a real pain. If my wife sees the message light flashing and listens to a message that’s for me, she has to leave me a note to play the messages because there’s no other way for me to know. Our older phones had a light that was:
Off = no messages, On = old messages, and Blink = new messages.
I’ve also tried Panasonic CS and they couldn't help me with this, either. It's frustrating not getting an answer to a feature that’s important to me, hence the 1 star rating.

1 out of 12 people found this review helpful. Did you? Yes No

  • Gavin A.
  • 5/10/2013 12:25:11 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAwesome and Perfect

Pros: Feature laden. Impressive battery Life. 5 handsets.
Clarity of calls.

Cons: None.

Other Thoughts: We've had this as a replacement set for my Previous Panasonic 4 handset model. That unit worked pretty well, but when the batteries started going, they went fast.
This model has a LONG talk time, and a great standby time out of the charger.
Clarity on all calls, with no breakup, or dropped calls ever.
Naming of each handset is handy not only for Intercom, but when you wander around and find a hand unit, you know where it goes back to without doing an 5 location audit.

We have a 50 x 100 foot lot and I can go to my neighbour's house and continue a conversation with perfect clarity.
Contrary to some opinion on here, I am able to recall a dialed list, not just the last call dialed and all calls incoming all from the MENU and navigation buttons.
This is an excellent set, with no flaws or faults that I have discovered as of yet. What more could one ask of a home phone landline set? Nothing. You won't regret getting this unit.

2 out of 2 people found this review helpful. Did you? Yes No

  • Mehboob K.
  • 4/30/2013 8:00:44 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsKX-TG6645B

Pros: Fantastic Product

Cons: NONE

Did you find this review helpful? Yes No

  • Mark M.
  • 4/24/2013 7:12:19 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggslovin' it.

Pros: Previous phone system was a Panasonic w/ 4 handsets, so I was familiar w/ the set-up. This model has 5 handsets, much better range, and has more memory for contact lists... more than twice as much.
The handsets are logically laid out and easy to use. These are great phones.

Cons: With more features, this model was a teeny bit more tedious to set-up, but the instructions were clear and everything works perfectly.

Other Thoughts: Got a phone in my shop now... I love it.

1 out of 1 people found this review helpful. Did you? Yes No

  • Anonymous
  • 4/9/2013 8:21:21 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsExcellent reception and performance

Pros: 1. Alot of phones for a good price
2. Quality dials and display
3. Good features
4. No echos so far
5. Light
6. Takes rechargeable batteries

Cons: 1. No privacy mode, miss this from my old 5.8GHz phones
2. Can not mass page with handsets, would be useful

Other Thoughts: They are good phones, I find no issues with them. I am annoyed it took literally 8 hours to charge these I mean seriously? But I could just have bought pre-charged batteries I suppose. I saw other phones but was not sure if the newer versions were good, this one has a battery mode where it uses the handset if there's a power outage. Anyways thanks bye

Did you find this review helpful? Yes No

  • Joseph C.
  • 3/28/2013 3:53:36 AM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week

5 out of 5 eggsSWEET PHONE SYSTEM ! ! !

Pros: 1.9 GHz
DECT 6.0
Voice Clarity
TONS of nice features
uses 2xAAA batteries ! !
Looks and works GREAT ! !

Cons: None

Other Thoughts: I got this phone system for an unbelievable price!! I was having problems with my 5.8 GHz phone system because they were interfering with my my wireless N router causing calls to break up (runs on same frequency). Everything works perfectly now!

Did you find this review helpful? Yes No

  • ed g.
  • 3/25/2013 7:31:58 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsgreat phone

Pros: works great good phone as panasonic is

Cons: none

Did you find this review helpful? Yes No

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Home > 
Home & Outdoors > 
Telephones / VoIP > 
Cordless Phones > 
Panasonic > 
Item#: 9SIA0AJ11K6627
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