Kinter - Affordable Audio
Pay less and get MORE. Packed with features!
- The Kinter K3118-2.1 Bluetooth Audio Amplifier provides clean Class D power from an extremely compact and lightweight design. Enough power for most speakers with an additional output for a passive subwoofer. Kinter makes it easy to create an inexpensive and high-performance 2.1 set up for any office, bedroom, or small home theater environment. Two Texas Instruments Audio Amplifier Chips make the K3118-2.1 an excellent choice for any audio listening application.
- Line inputs and convenient Bluetooth 5.0 streaming audio offers users the ability to access their library of music and select from a variety of audio sources. Features the three most popular audio inputs: 3.5 mm, stereo RCA, and of course Bluetooth. A rubberized Bluetooth antenna helps maintain a strong connection to the amplifier, as the Bluetooth connectivity is extremely convenient for wireless audio playback and is a key feature for any audio enthusiast.
- Bluetooth 5.0 for instant setup with phones, tablets, and almost any other Bluetooth-enabled device. The latest Bluetooth audio technology ensures your devices maintain a strong, stable connection up to 50 Ft away for lag-free music.
All the features, for less
Versatile Inputs
Quality Gold-Plated RCA Left and Right connectors and a 3.5mm audio input provide simple connectivity to TVs, Gaming Devices, Smart Phones and more. Bluetooth 5.0 streaming audio adds even more versatility to listening options.
Plenty-O-Power
Most amplifiers don't come with a power supply, and if they do, the power supply is an afterthought, lacking the power and current ratings to fully enjoy the capabilities of the amp. KINTER includes a 19 Volt 5 Amp power supply (2.1 x 5.5 plug) that provides ample power to drive the K3118-2.1 without clipping.
Audio Design by Texas Instruments
With so many "no name" and questionable amplifiers in the market today, you can rest assured that the K3118-2.1 has the pedigree for solid audio performance.
Led by USA Texas Instrument Engineering and quality Kinter Manufacturing offers you the best choice as the most affordable, efficient and quality audio amplifier for your listening needs
We Include the Little Things
Whether you want to mount the amplifier or place it on a desktop, we've included adhesive feet and screws for either way. Just an example of how we try to make sure you have what you need when you need it.
We're here to help you!
SPECIFICATIONS
- Input voltage:16-20VDC 5AMP
- Size: 17.5 X 12.5 X 4.5cm
- Input voltage: DC16-20VDC (19VDC 5A PSU Included)
- Output power:(4ohm):30W+30W
- Output power:(8ohm):20W+20W
- Subwoofer output power: 80W
- Output load impedance: 2-8O
- Frequency response: 20HZ-20KHZ
- Low frequency response: 20HZ-180HZ (fixed range)
- Total harmonic distortion (VCC = 20V, f = 1 kHz, P O = 25 W): 0.1%
- S/N ratio (THD+N <1%, f = 1 kHz, Gain = 20 dB): 102dB
- USB output: 5V 1.5A
- Bluetooth version: 5.0
Go ahead, do it yourself
The K3118-2.1 is the perfect amp for DIY audio or other custom listening applications. With ample power and versatile inputs, the K3118-2.1 is a great choice for Hobby, Home and HiFi.
 K3118-2.1 |  K3118 |  TRIPATH K2020-020 |  MA500BT |  MA170+ |  A7BT Pocket Amp | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — no data | — no data | — no data | — no data | — | — no data |
| Number of Channels | 2.1 Left/Right/Sub | 2 | 2 | 4 | 2 | 2 |
| Chipset | USA TPA3118 x 2 | USA TPA3118 | TA2020-020 Tripath | USA TPA3118 x 2 | Custom Class AB | Custom Class AB |
| Inputs | Bluetooth - RCA L/R - 3.5mm Stereo | RCA L/R - 3.5mm Stereo | RCA L/R - 3.5mm Stereo | Bluetooth - RCA L/R - 3.5mm Stereo - USB/SD | RCA L/R | Bluetooth - 3.5mm Stereo - USB/SD |
| Speaker Impedance | 2-8 Ohms L/R/Sub | 2-8 Ohms | 4-8 Ohms | 2-8 Ohms | 4-16 Ohms | 4-8 Ohms |
| Working Voltage | 16-20 VDC | 4.5-24 VDC | 12 VDC | 16-20 VDC | 4-18 VDC | 9-14 VDC |
| PSU Included | ? | ? | ? | ? | ? | ? |
| Special Features | Subwoofer Out for Passive Subwoofer - Tone Controls | Treble - Bass Control with Bypass | Original Tripath Audio IC - Warm, Tube-like sound | Pocket IR Remote -Digital LED - FM Tuner - | Treble - Bass Control | Pocket IR Remote - Wired Remote - FM Tuner |
| Applications | HiFi - Audiophile - Home Theater | DIY - HiFi-Arcade-Auto | HiFi - Audiophile - Music | HiFi - Audiophile - Auto - RV - Home Theater | HiFi - Audiophile - Auto - RV - Home Theater | DIY - Arcade - Auto-Cycle - Projects |
KINTER Loves to Listen...to Our Products, and to YOU.
Our audio amplifiers and accessories can be found in over 100 world markets and have earned us the reputation of being the best choice in mini amplifiers today. Applications include home, auto, motorcycle, and boat audio systems. KINTER's manufacturing facility has grown to include the most modern SMT and PCBA manufacturing equipment. In-house engineering and a team of professional engineers combined with a motivated and highly-trained workforce provides an on-going path to new products with consistent quality and advanced features.
Kinter - Affordable Audio
Pay less and get MORE. Packed with features!
- The Kinter K3118-2.1 Bluetooth Audio Amplifier provides clean Class D power from an extremely compact and lightweight design. Enough power for most speakers with an additional output for a passive subwoofer. Kinter makes it easy to create an inexpensive and high-performance 2.1 set up for any office, bedroom, or small home theater environment. Two Texas Instruments Audio Amplifier Chips make the K3118-2.1 an excellent choice for any audio listening application.
- Line inputs and convenient Bluetooth 5.0 streaming audio offers users the ability to access their library of music and select from a variety of audio sources. Features the three most popular audio inputs: 3.5 mm, stereo RCA, and of course Bluetooth. A rubberized Bluetooth antenna helps maintain a strong connection to the amplifier, as the Bluetooth connectivity is extremely convenient for wireless audio playback and is a key feature for any audio enthusiast.
- Bluetooth 5.0 for instant setup with phones, tablets, and almost any other Bluetooth-enabled device. The latest Bluetooth audio technology ensures your devices maintain a strong, stable connection up to 50 Ft away for lag-free music.
All the features, for less
Versatile Inputs
Quality Gold-Plated RCA Left and Right connectors and a 3.5mm audio input provide simple connectivity to TVs, Gaming Devices, Smart Phones and more. Bluetooth 5.0 streaming audio adds even more versatility to listening options.
Plenty-O-Power
Most amplifiers don't come with a power supply, and if they do, the power supply is an afterthought, lacking the power and current ratings to fully enjoy the capabilities of the amp. KINTER includes a 19 Volt 5 Amp power supply (2.1 x 5.5 plug) that provides ample power to drive the K3118-2.1 without clipping.
Audio Design by Texas Instruments
With so many "no name" and questionable amplifiers in the market today, you can rest assured that the K3118-2.1 has the pedigree for solid audio performance.
Led by USA Texas Instrument Engineering and quality Kinter Manufacturing offers you the best choice as the most affordable, efficient and quality audio amplifier for your listening needs
We Include the Little Things
Whether you want to mount the amplifier or place it on a desktop, we've included adhesive feet and screws for either way. Just an example of how we try to make sure you have what you need when you need it.
We're here to help you!
SPECIFICATIONS
- Input voltage:16-20VDC 5AMP
- Size: 17.5 X 12.5 X 4.5cm
- Input voltage: DC16-20VDC (19VDC 5A PSU Included)
- Output power:(4ohm):30W+30W
- Output power:(8ohm):20W+20W
- Subwoofer output power: 80W
- Output load impedance: 2-8O
- Frequency response: 20HZ-20KHZ
- Low frequency response: 20HZ-180HZ (fixed range)
- Total harmonic distortion (VCC = 20V, f = 1 kHz, P O = 25 W): 0.1%
- S/N ratio (THD+N <1%, f = 1 kHz, Gain = 20 dB): 102dB
- USB output: 5V 1.5A
- Bluetooth version: 5.0
Go ahead, do it yourself
The K3118-2.1 is the perfect amp for DIY audio or other custom listening applications. With ample power and versatile inputs, the K3118-2.1 is a great choice for Hobby, Home and HiFi.
K3118-2.1 | K3118 | TRIPATH K2020-020 | MA500BT | MA170+ | A7BT Pocket Amp | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — no data | — no data | — no data | — no data | — | — no data |
| Number of Channels | 2.1 Left/Right/Sub | 2 | 2 | 4 | 2 | 2 |
| Chipset | USA TPA3118 x 2 | USA TPA3118 | TA2020-020 Tripath | USA TPA3118 x 2 | Custom Class AB | Custom Class AB |
| Inputs | Bluetooth - RCA L/R - 3.5mm Stereo | RCA L/R - 3.5mm Stereo | RCA L/R - 3.5mm Stereo | Bluetooth - RCA L/R - 3.5mm Stereo - USB/SD | RCA L/R | Bluetooth - 3.5mm Stereo - USB/SD |
| Speaker Impedance | 2-8 Ohms L/R/Sub | 2-8 Ohms | 4-8 Ohms | 2-8 Ohms | 4-16 Ohms | 4-8 Ohms |
| Working Voltage | 16-20 VDC | 4.5-24 VDC | 12 VDC | 16-20 VDC | 4-18 VDC | 9-14 VDC |
| PSU Included | ? | ? | ? | ? | ? | ? |
| Special Features | Subwoofer Out for Passive Subwoofer - Tone Controls | Treble - Bass Control with Bypass | Original Tripath Audio IC - Warm, Tube-like sound | Pocket IR Remote -Digital LED - FM Tuner - | Treble - Bass Control | Pocket IR Remote - Wired Remote - FM Tuner |
| Applications | HiFi - Audiophile - Home Theater | DIY - HiFi-Arcade-Auto | HiFi - Audiophile - Music | HiFi - Audiophile - Auto - RV - Home Theater | HiFi - Audiophile - Auto - RV - Home Theater | DIY - Arcade - Auto-Cycle - Projects |
KINTER Loves to Listen...to Our Products, and to YOU.
Our audio amplifiers and accessories can be found in over 100 world markets and have earned us the reputation of being the best choice in mini amplifiers today. Applications include home, auto, motorcycle, and boat audio systems. KINTER's manufacturing facility has grown to include the most modern SMT and PCBA manufacturing equipment. In-house engineering and a team of professional engineers combined with a motivated and highly-trained workforce provides an on-going path to new products with consistent quality and advanced features.