Descripción
QSC SPA-Qf 60×2
QSC SPA-Qf 60×2 Two-Channel Network Amplifier for the Q-SYS Platform
The Q-SYS SPA-Qf 60×2 network amplifier continues the Q-SYS Platform evolution of pairing centralized Core OS processing with expanding endpoint utility. With available GPIO for control, two flex channels (either mic/line inputs or line outputs), and 70 Vrms/100 Vrms bridge outputs, the Q-SYS SPA-Qf 60×2 (two channel) provides the utility to centralize your processor’s connectivity across more spaces, all within a trusted native Q-SYS network amplifier.
Features & Benefits
Rightsized Amplification: Two output channel models at 60 W per channel
Flex I/O: Two onboard software-definable flex channels (as mic/line inputs with 48V phantom power, or as line level outputs)
Bi-directional GPIO: Power/control microphone LEDs, sensors or buttons using four bi-directional GPIO pins
Compact Design: Half-rack, 1RU footprint and included hardware for multiple mounting options allows for flexible placement
| Specifications | SPA-Qf 60×2 |
| Amplifier Channels | 2 |
| Single Ended* | |
| 8 Ω | 60 W |
| 4 Ω | 60 W |
| Bridge Tied Load | |
| 8 Ω | 120 W |
| 70 V rms | 120 W |
| 100 V rms | 120 W |
| Frequency Response (4 & 8 Ω) | 20 Hz – 20 kHz (+0.2/-.08 dB) |
| Voltage Peak Rating | 75 Vpk |
| Current Peak Rating | 12 Apk |
| Signal to Noise (20 Hz – 20 kHz, A-Weighted) | >100 dB |
| Output Circuitry | Class D |
| Voltage Gain (Lo-Z/70 V/100 V) | 25/29/32 dB (Vrms/FS) |
| High-Z setting (software setting) | 70 V RMS or 100 V RMS |
| Low-Z operation range | 2 – 16 Ω |
| GPIO | 1 x 3.5 mm 6 position Euro (Black) 4x bi-direction pins, 1x Power Pin (3.3V, 100mA), 1x Ground Pin |
| Audio flex channel capacity | 2 |
| Audio flex channel assignments | Each channel can be configured as a mic / line input or as a line output (configured through Q-SYS Designer Software) |
| Amplifier and load protection | Short circuit, open circuit, over current, over voltage, thermal, RF, DC fault shutdown, active inrush limiting, on/off muting |
| AC Power Input | Universal Power Supply 100 – 240 VAC + / -10%, 50 – 60 Hz with PFC |
| Cooling | Convection |
| Product Dimensions (HWD) | 1.75 x 8.7 x 11.25 in (44 x 221 x 286 mm) |
| Agency Approvals (tentative) | UL, CE, RoHS / WEEE compliant, FCC Class B (conducted and radiated emissions), CCC, NOM |
| Included Accessories | Rack / wall mounting kit and power cord |
