Resolution 1.5 is a two-channel full-range speaker. It is further developed and designed based on the success factors of Resolution 1. It has a horizontal projection angle of 80°. Even though the cabinet of Resolution 1.5 is relatively small, it has excellent low-frequency output.
Resolution 1.5 is a two-channel full-range speaker. It is further developed and designed based on the success factors of Resolution 1. It has a horizontal projection angle of 80°. Even though the cabinet of Resolution 1.5 is relatively small, it has excellent low-frequency output. Funktion-One's unique 5" paper tray high/medium frequency unit and 80° axe-shaped waveguide, coupled with a sturdy 18" low frequency driver, is a high-efficiency two-way full-range speaker. Like R1, it uses a 5" paper tray mid-frequency drive, which can eliminate the compression drive. The 5" drive can reduce the crossover point to 590Hz, making the low-frequency drive's energy conversion process particularly smooth. In addition, Funktion-One's low-frequency load technology uses 18" low-frequency drivers, but only the volume of 15" driver speakers. Like other Funktion-One speaker systems, Resolution 1.5 does not need to use equalization to correct the frequency response curve, making the sound analysis extremely detailed. It is suitable for places where only one speaker is placed on each side of the stage such as theaters, entertainment venues, churches, etc.
characteristic:
• Very low distortion rate
•Wide projection angle
• Funktion-One design neodymium magnetic driver
• There is a 35mm socket at the bottom
• There are nets available for purchase
• There are PX1.5 passive crossovers available for purchase
driver | Frequency band | Sensitivity 1w@1m | Recommended power amplifier (rms)* | Nominal impedance |
18" | 55-595Hz | 102dB | 400W | 8Ω ** |
5" | 520Hz-above | 110dB | 75W | 12Ω ** |
*AES standard
**The total rated impedance when using passive crossover is 8Ω
Frequency response ±3dB: | 55Hz-15kHz |
weight: | 29kg(64lbs) |
Nominal diffusion angle: | 90° horizontal × 25° vertical |
interface: | 2 × Speakon NL4 |

Popular recommendation
PSM 12 POINT SOURCE MONITOR Speaker bar company
2021-07-16Resolution 1.5TT Marten Audio company
2021-07-16Resolution 2 S8KTV audio Vendor
2021-07-17F315 Mini bar sound Vendor
2021-07-14Resolution 2 SHCar stereo Vendor
2021-07-17F118 MK2 Brand bar audio sales
2021-07-14EVO 6E KTV audio Merchant
2021-07-16Resolution 4D Downfill KTV audio Factory
2021-07-17EVO 7THBar sound company
2021-07-17EVO 7TL-215 Sound bar Factory
2021-07-17Infrabass 218Sound for bars Vendor
2021-07-14Bass Reflex Range Bar hall sound Vendor
2021-07-14What is the complete set of audio equipment for the event performance bar?Mini bar sound Vendor
2021-11-03Chengdu DNA bar sound engineering is provided by Maarten Sound
2022-11-02Summary of the reasons for the burnout of eight kinds of speakers.Audio brand bar
2022-04-11Dongguan PARTY MASTER electronic music party bar special audio--Mateng Audio
2022-07-25Audio equipment control problems.Test sound bar
2022-04-07Home audio installation and debugging
2023-02-22Dongguan PARTY MASTER bar audio provided by Mateng Audio
2022-11-30KTV audio system power test method!Bar special audio direct sales
2023-02-18RCF precision speaker unit product features
2021-11-29How to eliminate the noise caused by improper connection of audio equipment
2022-11-26Chongqing T61 bar special audio--Mateng Audio
2022-10-20Chongqing DNA CLUB professional audio is provided by Mateng Audio
2022-01-24