Alto PBM8-250

Alto PBM8-250 8 Channel Powered Box Mixer

ALTO PBM8-250 Details ^top

The Alto PBM8.250 8-Channel Stereo Powered Mixer delivers a powerful 250 + 250W @ 4 Ohms, 24-bit 256 preset DSP effects, 3-band parametric and stereo 9-band graphic EQ. Eight channels are comprised of 3-pin XLR microphone inputs, six 1/4" phone mono line inputs and two dedicated stereo channels with 1/4" phone connections.

The mixer's internal 24-bit DSP engine hosts 256 preset effects for maximum processing flexibility without external gear. The straightforward layout is easy to use and a built-in feedback terminator minimizes noise due to microphone feedback.

The Alto PBM8.250 is a well suited solution for sound reinforcement in schools, presentation, worship, small band rigs and much more.

• 8 Total Input Channels Eight channels are comprised of 3-pin XLR microphone inputs, six 1/4" phone mono line inputs and two dedicated stereo channels with 1/4" phone connections.
• Powerful Internal Amplifier The Alto PBM8.250 8-Channel Stereo Powered Mixer delivers a powerful 250 + 250W @ 4 Ohms for driving loud speakers.
• DSP Effects A 24-bit, 256 preset DSP effects engine provides flexible reverb, delay and chorus effects processing right from the mixer.

ALTO PBM8-250 Specs ^top

Power Rating: 250 + 250W

Mic/Line Inputs: 8 Microphone - Balanced XLR
6 Mono 1/4" Phone Line 2 Stereo 1/4" Phone Line

Mains Inputs: 1/4" Phone

In-Line Inputs/Returns: No

Aux Sends: 1/4" TRS Phone

Aux Returns: Stereo 1/4" TRS Phone

Inserts: No

BUS (Group) Outputs: Stereo Output Only

Main Output: Speakon Connectors x2
1/4" Phone L/R

Tape I/O: RCA Phono

Monitor Outputs: Monitor Out - 1/4" Phone
Headphone Out - 1/4" TRS Phone

EQ Section: Hi Shelving +/- 15dB @ 12kHzMid Bell +/- 15dB @ 2.5kHzLow Shelving +/- 15dB @ 80kHz

Solo/Mute: No

Channel Level Control: Rotary Dial Controls

Trim/Gain Control: Rotary Dial Controls

Phantom Power: +48V

Metering: Clip LED
Mute Switch with LED Connector

Frequency Response: 10Hz to 55kHz, +/- 3dB

Signal-to-Noise Ratio: > 90dB

Total Harmonic Distortion (THD): 0.006% @ +4dBu, 1kHz

Power Supply: Main Voltage:
100VAC ~ 60Hz, 230VAC ~ 50HzConsumption:
250W @ 4 Ohms, Stereo / 190W @ 8 Ohms, Stereo / 500W @ 8 Ohms, Mono

Dimensions (WxHxD): 8.66 x 21.65 x 12.20" (550 x 310 x 220mm)

Weight: 30.86 lbs (14kg)

ALTO PBM8-250 Manuals ^top

Alto PBM 8.250 MKII User Manual (pdf)

Warranty Information:

All ALTO products are covered by a one year limited warranty. This warranty is transferable and it is not necessary to register your name. If any ALTO product should fail within one year of the original purchase date due to a manufacturing defect, simply return the defective unit to your ALTO dealer with original proof of purchase and it will be repaired. Alto Website