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F series 2 way full range 15/12/10 inch professiomal speakers martin audio

US $100-600 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: QSN
Model Number: f-15
type: professional audio
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
<24 hours Average Response Time

Wireless two way audio intercom/voip video for villa&office

US $0-130 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: RU;340000
Brand Name: Beward
Model Number: DS03M
Power: DC12V
Camera: 3.7mm
Item: IP Video Intercom Camera
Tags: Voip Video
Verified Supplier - Shenzhen Wellcam Co., Ltd.
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
>72 hours Average Response Time

vandal-proof audio intercom systerm VOIP

1 Piece (Min. Order)
Place of Origin: CN;FUJ
Brand Name: MEEYI
Type: VoIP Phone
Model Number: TBV-8201B
material: stainless steel
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
<24 hours Average Response Time

Intercom Audio multiplexer,100 channels fxo fxs voip over fiber multiplexer,voice PCM MUX

US $15-588 / Piece ( FOB Price)
2 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: Futuretel/odm/oem
Model Number: FC2P-OV1201
color: gray
transmission medium: fiber
optical fiber: SFP,DB9,single mode ,multi-mode
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
>72 hours Average Response Time

VOIP headsets adaptor 3.5mm audio jack

10000 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: ODM /OEM
Model Number: PQDJ3.5D
Type: VOIP adaptor 3.5mm audio jack
Certification: CE ROHS FCC
Package :: PE bag
China (Mainland) Contact Details
41 hours Average Response Time

optical digital audio 60 fxs fxo voip gateway fiber mux

US $20-1620 / Piece ( FOB Price)
2 Parcels (Min. Order)
color: gray
wavelength: 1310/1550
Place of Origin: CN;ZHE
Brand Name: Futuretel/odm/oem
Model Number: FC2P-O60
optical bit: 155.2Mbps±20ppm
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
>72 hours Average Response Time

Radio over IP ,ROIP VOIP audio and PTT

US $590-650 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: Vehicle Mouted,Netbook, UMPC, Notebook, Other
Certification: CE FCC RoHS
Place of Origin: CN;GUA
Model Number: ROIP-302
Brand Name: PROOLIN
Hard Drive Capacity: ≤ 40GB
Tags: Roip
Unverified Supplier - Linksz Co.,Ltd
China (Mainland) Contact Details
<24 hours Average Response Time

RoIP302M Convert the audio and PTT signals in a radio terminal into IP packets and then transmit the data via the IP networks

1 Piece (Min. Order)
Type: VoIP Gateway
Color: White
Place of Origin: CN;GUA
Brand Name: DBL
Model Number: ROIP302M
PTT interface: 3
Verified Supplier - Shenzhen Etross Telecom Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

Mini IP PBX support H.264 video,G.722 audio

US $100-120 / Piece ( FOB Price)
10 Pieces (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: SinoVoip or OEM
Model Number: SinoV-X100
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
>72 hours Average Response Time

high-quality audio with CE certificate custom earphones

US $1.00-21.00 / Piece ( FOB Price)
50 Pieces (Min. Order)
Use: Portable Media Player
Connectors: 2.5mm
Style: Neckband
Function: Microphone,Noise Cancelling,HI-FI
Communication: Wired
THD@1KGZ: <5%
Verified Supplier - Xiamen VBet Electronics Co., Ltd.
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
>72 hours Average Response Time

sms audio,8 channel GSM/CDMA voip gateway with 32 sim card slot for call terminal

US $798.78-945.67 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: TYH
Model Number: ACOM,ACOM508G/508C/508W(SimSwitch version
Protocol: SIP/H.323
Support: GSM/CDMA/WCDMA
Verified Supplier - Shenzhen TYH Technology Co., Ltd.
China (Mainland) Contact Details
44 hours Average Response Time

2 lines usb voice recorder usb audio

US $32-35 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
color: grey
Place of Origin: CN;GUA
Brand Name: YX
Model Number: YX-8201
operating temperature: 10℃ to 40℃
China (Mainland) Contact Details
<24 hours Average Response Time

2 Door answering intercom apartment audio for intercom door phone system

US $90-100 / Unit ( FOB Price)
1 Unit (Min. Order)
Power: Adapter or PoE
Place of Origin: CN;GUA
Brand Name: NiteRay
Model Number: Q501-S
color: silver
case material: stainless steel
China (Mainland) Contact Details
<24 hours Average Response Time

audio over ip/best buy gsm GOIP Gateway 8 channels

US $926.16-926.17 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
Color: white
Place of Origin: CN;GUA
Brand Name: SKYLINE
Model Number: GOIP_8
Power: 12 V
China (Mainland) Contact Details
>72 hours Average Response Time

VOIP audio door phone IP intercom smart phone

US $125-159 / Unit ( FOB Price)
100 Units (Min. Order)
Power:: POE or Adapter
Place of Origin: CN;GUA
Brand Name: Niteray
Model Number: Q516
Item:: doorbell
Bell button: yes
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
>72 hours Average Response Time

Cross Network VoIP Gateway/radio via ip/audio over ip/RoIP-102

1 Unit (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: DBL
Model Number: RoIP-102
PTT Interfaces: 1
protocol: IETF SIP V2
Verified Supplier - DBL Technology Limited
China (Mainland) Contact Details
>72 hours Average Response Time

Voip audio intercom

US $120-150 / Piece ( FOB Price)
1 Piece (Min. Order)
Power: 12V DC
Place of Origin: CN;GUA
Brand Name: Beward
Model Number: DS03M
Intercom: 2 way audio
IR: yes
Verified Supplier - Shenzhen Wellcam Co., Ltd.
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
>72 hours Average Response Time

GOIP GSM gateway,sms audio,8 piort VoIP GSM gateway support SIMEI chenge,USSD

US $800-800.1 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: TYH
Model Number: GOIP-8
Network Connection Methods: DHCP; FIX IP;PPPoE
Power: 12V/3A(AC/DC adapter included)
Verified Supplier - Shenzhen TYH Technology Co., Ltd.
China (Mainland) Contact Details
44 hours Average Response Time

hotel audio with hi-fi audio odm corded call center headset

US $1-20 / Piece ( FOB Price)
100 Pieces (Min. Order)
Place of Origin: CN;FUJ
Brand Name: VT
Model Number: VT5000UNC-D
Nominal Impedance: 150Ω±15%
Adjust angle: 300 degree adjustable and flex boom
GW: 76g
Verified Supplier - Xiamen VBet Electronics Co., Ltd.
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
>72 hours Average Response Time

2 lines recorder box usb audio

US $28-33 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
color: grey
Place of Origin: CN;GUA
Brand Name: YX
Model Number: YX-8201
operating temperature: 10℃ to 40℃
China (Mainland) Contact Details
<24 hours Average Response Time

voip sip trunk gateway/GOIP gateway 8 port/audio over ip

US $560-561 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
Color: white
Place of Origin: CN;GUA
Brand Name: SKYLINE
Model Number: GOIP-8
warranty: one year
Tags: Sim Goip
China (Mainland) Contact Details
>72 hours Average Response Time

Cross Network VoIP Gateway/radio via internet/audio over internet/RoIP-102

1 Unit (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: DBL
Model Number: RoIP-102
PTT Interfaces: 1
protocol: IETF SIP V2
Verified Supplier - DBL Technology Limited
China (Mainland) Contact Details
>72 hours Average Response Time

IP door intercom smart phone voip audio door phone

US $95-110 / Unit ( FOB Price)
100 Units (Min. Order)
Dimension:: 170*120*40
Power:: Adapter or PoE
Place of Origin: CN;GUA
Brand Name: Niteray
Model Number: Q504
Doorbell:: Support
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
>72 hours Average Response Time

Waterproof office intercom system VoIP audio intercom access control

US $79-115 / Unit ( FOB Price)
2 Units (Min. Order)
Power: PoE or Adapter (12V 1A)
Place of Origin: CN;GUA
Brand Name: NiteRay
Model Number: Q504
Item: IP door phone
Waterproof: IP66
China (Mainland) Contact Details
<24 hours Average Response Time

data transmission network equipment 60 fxs fxo voip audio mux

US $20-1620 / Piece ( FOB Price)
1 Pair (Min. Order)
color: gray
Size: 4U rack
wavelength: 1310/1550nm
Place of Origin: CN;ZHE
Brand Name: Futuretel/odm/oem
Model Number: FC-OV6032
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
>72 hours Average Response Time

1/4/8/16 gsm voip gateway,sms audio,goip 16 work with VOS,VPS,Asterisk

US $1320.00 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: TYH
Model Number: GOIP-165
Protocol: H.323 and SIP
Softswitch: VOS/VPS/Asterisk
Tags: Goip 16
Verified Supplier - Shenzhen TYH Technology Co., Ltd.
China (Mainland) Contact Details
44 hours Average Response Time

voice recorder usb audio

US $28-35 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
color: grey
Place of Origin: CN;GUA
Brand Name: YX
Model Number: YX-8201
operating temperature: 10℃ to 40℃
China (Mainland) Contact Details
<24 hours Average Response Time

hi-fi audio} for high traffic call center mini microphone

500 Pieces (Min. Order)
Function: Quick Link(QLTM )
Place of Origin: CN;FUJ
Brand Name: VT
Model Number: VT2000NC-D
Noise canceling :: Noise canceling
Boom rotation: >20k times
Verified Supplier - Xiamen VBet Electronics Co., Ltd.
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
>72 hours Average Response Time

audio over ip/voip gsm termination/best selling GOIP 16

US $1200-1300 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
Color: white
Place of Origin: CN;GUA
Brand Name: SKYLINE
Model Number: GOIP-16
warranty: one year
China (Mainland) Contact Details
>72 hours Average Response Time

DBL"Voice over internet " "Roip gateway"/audio over internet cross network gateway roip 302 with 3 ports

US $603.08-603.09 / Unit ( FOB Price)
1 Unit (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: DBL
Model Number: RoIP-302
PTT Interfaces: 3
protocol: IETF SIP V2
Verified Supplier - DBL Technology Limited
China (Mainland) Contact Details
>72 hours Average Response Time

Access control sip door phone voip audio door phone intercom

US $78-136 / Unit ( FOB Price)
2 Units (Min. Order)
Power: PoE or adapter
Place of Origin: CN;GUA
Brand Name: NiteRay
Model Number: Q516
Item: IP door phone
Highlight: Waterproof
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
>72 hours Average Response Time

VOIP audio ip door phone with fully waterproof design for villa or apartment

US $121-126 / Unit ( FOB Price)
20 Units (Min. Order)
Place of Origin: CN;GUA
Brand Name: NiteRay
Model Number: Q504
item: ip door phone
Case: Alloy Metal + stainless steel
Fully Waterproof: Support
China (Mainland) Contact Details
<24 hours Average Response Time

60 fxs fxo voip audio transmitter and receiver

US $20-1620 / Piece ( FOB Price)
1 Pair (Min. Order)
color: gray
wavelength: 1310/1550
Place of Origin: CN;ZHE
Brand Name: Futuretel/odm/oem
Model Number: FC2P-O60
optical bit: 155.2Mbps±20ppm
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
>72 hours Average Response Time

GOIP-4 GOIP GSM gateway,sms audio

US $298-298.1 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: TYH
Model Number: COIP 4
Protocol: SIP&H.323
SIM slot: 4
Tags: Goip
Verified Supplier - Shenzhen TYH Technology Co., Ltd.
China (Mainland) Contact Details
44 hours Average Response Time

high-quality audio for Peru market key telephone headset

US $1-20 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Place of Origin: CN;FUJ
Brand Name: VT
Model Number: VT5000UNC-D
Nominal Impedance: 150Ω±15%
Adjust angle: 300 degree adjustable and flex boom
GW: 76g
Verified Supplier - Xiamen VBet Electronics Co., Ltd.
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
>72 hours Average Response Time

audio over ip/best selling goip 4/voip gateway terminal

US $298-300 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
color: white
Place of Origin: CN;GUA
Brand Name: skyline
Model Number: GOIP-4
sim card slot: 4
China (Mainland) Contact Details
>72 hours Average Response Time

DBL"Voice over iinternet ""Roip gateway"/audio over internet cross network gateway roip 302 from DBL

US $603.08-603.09 / Unit ( FOB Price)
1 Unit (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: DBL
Model Number: RoIP-302
PTT Interfaces: 3
protocol: IETF SIP V2
Verified Supplier - DBL Technology Limited
China (Mainland) Contact Details
>72 hours Average Response Time

Hot sale gateway goip16 yx voip manufacturer,quad band goip16 port voip audio cable gsm gateway

US $1690-1690.1 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
color: grey
Place of Origin: CN;GUA
Brand Name: YX
Model Number: GOIP-16
support: imei change/VPN/SMS
China (Mainland) Contact Details
<24 hours Average Response Time

VoIP audio door phone with unlock control gsm door phone

US $86-168 / Unit ( FOB Price)
2 Units (Min. Order)
Place of Origin: CN;GUA
Brand Name: NiteRay
Model Number: Q501
Item: IP door phone
Intercom: Yes
Door bell: Yes
China (Mainland) Contact Details
<24 hours Average Response Time

Mini Audio converter analog R/L to Digital audio (SPDIF/ coaxial)

1 Piece (Min. Order)
Color: black
Material: Iron
Place of Origin: CN;GUA
Brand Name: SFX
Model Number: HDC8
Feature: HDMI converter series analog to digital audio converter
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
61 hours Average Response Time

New Original Cisco Unified IP Phone 7975G with Wideband audio

1 Unit (Min. Order)
Type: VoIP Phone
Place of Origin: CN;GUA
Brand Name: Cisco
Model Number: CP-7975G
China (Mainland) Contact Details
>72 hours Average Response Time

Audio and video communication wifi ip pbx UCM6102

US $368-474 / Piece ( FOB Price)
1 Piece (Min. Order)
Type: VoIP Gateway
Place of Origin: CN;GUA
Brand Name: grandstream
Model Number: ucm6102,UCM6102
FXS Port: 2*Analog Telephone FXS Ports
Network Interfaces: Dual 10M/100M/1000M RJ45 Ethernet port(s) with integrated PoE
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
43 hours Average Response Time

TE60 video conferencing thanks to dual-channel 1080p60 HD video and AAC-LD audio

US $22 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: Huawei
Model Number: TE60 video conferencing
Standards and Protocols: ITU-T H.323, IETF SIP, ITU-T H.239, and BFCP
Video Standards and Protocols: H.263, H.263+, H.264 BP, H.264 HP, and H.264 SVC
Video Resolution: 1080p60 using 1 Mbits/s (optional)
Verified Supplier - Shenzhen Upfly Technology Limited
China (Mainland) Contact Details
<24 hours Average Response Time
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